Home / 43,194.93-59,620.14-28,125.24

Finding the Fourth Proportional to 43,194.93, 59,620.14 and 28,125.24

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Solution

The fourth proportional to 43,194.93, 59,620.14 and 28,125.24 is: 38,820.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,194.93 : 59,620.14 = 28,125.24 : x
  2. Step 2: Convert to fraction form
    43,194.93/59,620.14 = 28,125.24/x
  3. Step 3: Cross multiply
    43,194.93x = 59,620.14 × 28,125.24
  4. Step 4: Simplify right side
    43,194.93x = 1,676,830,746.33
  5. Step 5: Solve for x
    x = 1,676,830,746.33/43,194.93
  6. Step 6: Final answer
    x = 38,820.08

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Double scale
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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.