Home / 62,542.80-86,294.60-37,036.24

Finding the Fourth Proportional to 62,542.80, 86,294.60 and 37,036.24

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Solution

The fourth proportional to 62,542.80, 86,294.60 and 37,036.24 is: 51,101.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,542.80 : 86,294.60 = 37,036.24 : x
  2. Step 2: Convert to fraction form
    62,542.80/86,294.60 = 37,036.24/x
  3. Step 3: Cross multiply
    62,542.80x = 86,294.60 × 37,036.24
  4. Step 4: Simplify right side
    62,542.80x = 3,196,027,516.30
  5. Step 5: Solve for x
    x = 3,196,027,516.30/62,542.80
  6. Step 6: Final answer
    x = 51,101.45

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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.