Home / 37,761.16-52,095.42-22,654.12

Finding the Fourth Proportional to 37,761.16, 52,095.42 and 22,654.12

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Solution

The fourth proportional to 37,761.16, 52,095.42 and 22,654.12 is: 31,253.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,761.16 : 52,095.42 = 22,654.12 : x
  2. Step 2: Convert to fraction form
    37,761.16/52,095.42 = 22,654.12/x
  3. Step 3: Cross multiply
    37,761.16x = 52,095.42 × 22,654.12
  4. Step 4: Simplify right side
    37,761.16x = 1,180,175,896.13
  5. Step 5: Solve for x
    x = 1,180,175,896.13/37,761.16
  6. Step 6: Final answer
    x = 31,253.70

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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.