Home / 62,407.20-93,544.56-29,088.48

Finding the Fourth Proportional to 62,407.20, 93,544.56 and 29,088.48

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Solution

The fourth proportional to 62,407.20, 93,544.56 and 29,088.48 is: 43,601.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,407.20 : 93,544.56 = 29,088.48 : x
  2. Step 2: Convert to fraction form
    62,407.20/93,544.56 = 29,088.48/x
  3. Step 3: Cross multiply
    62,407.20x = 93,544.56 × 29,088.48
  4. Step 4: Simplify right side
    62,407.20x = 2,721,069,062.67
  5. Step 5: Solve for x
    x = 2,721,069,062.67/62,407.20
  6. Step 6: Final answer
    x = 43,601.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.