Home / 69,565.13-96,000.49-37,734.66

Finding the Fourth Proportional to 69,565.13, 96,000.49 and 37,734.66

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Solution

The fourth proportional to 69,565.13, 96,000.49 and 37,734.66 is: 52,074.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,565.13 : 96,000.49 = 37,734.66 : x
  2. Step 2: Convert to fraction form
    69,565.13/96,000.49 = 37,734.66/x
  3. Step 3: Cross multiply
    69,565.13x = 96,000.49 × 37,734.66
  4. Step 4: Simplify right side
    69,565.13x = 3,622,545,897.15
  5. Step 5: Solve for x
    x = 3,622,545,897.15/69,565.13
  6. Step 6: Final answer
    x = 52,074.16

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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.