Home / 25,562.19-35,266.69-14,801.19

Finding the Fourth Proportional to 25,562.19, 35,266.69 and 14,801.19

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Solution

The fourth proportional to 25,562.19, 35,266.69 and 14,801.19 is: 20,420.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,562.19 : 35,266.69 = 14,801.19 : x
  2. Step 2: Convert to fraction form
    25,562.19/35,266.69 = 14,801.19/x
  3. Step 3: Cross multiply
    25,562.19x = 35,266.69 × 14,801.19
  4. Step 4: Simplify right side
    25,562.19x = 521,988,796.23
  5. Step 5: Solve for x
    x = 521,988,796.23/25,562.19
  6. Step 6: Final answer
    x = 20,420.35

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Half scale
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Double scale
Find fourth proportional to 25,563.19, 35,268.07 and 14,802.19
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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.