Home / 35,525.94-49,025.55-19,393.18

Finding the Fourth Proportional to 35,525.94, 49,025.55 and 19,393.18

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Solution

The fourth proportional to 35,525.94, 49,025.55 and 19,393.18 is: 26,762.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,525.94 : 49,025.55 = 19,393.18 : x
  2. Step 2: Convert to fraction form
    35,525.94/49,025.55 = 19,393.18/x
  3. Step 3: Cross multiply
    35,525.94x = 49,025.55 × 19,393.18
  4. Step 4: Simplify right side
    35,525.94x = 950,761,315.75
  5. Step 5: Solve for x
    x = 950,761,315.75/35,525.94
  6. Step 6: Final answer
    x = 26,762.45

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Find fourth proportional to 17,762.97, 24,512.78 and 9,696.59
Half scale
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Double scale
Find fourth proportional to 35,526.94, 49,026.93 and 19,394.18
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.