Home / 96,033.17-144,057.45-25,911.47

Finding the Fourth Proportional to 96,033.17, 144,057.45 and 25,911.47

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Solution

The fourth proportional to 96,033.17, 144,057.45 and 25,911.47 is: 38,869.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,033.17 : 144,057.45 = 25,911.47 : x
  2. Step 2: Convert to fraction form
    96,033.17/144,057.45 = 25,911.47/x
  3. Step 3: Cross multiply
    96,033.17x = 144,057.45 × 25,911.47
  4. Step 4: Simplify right side
    96,033.17x = 3,732,740,293.95
  5. Step 5: Solve for x
    x = 3,732,740,293.95/96,033.17
  6. Step 6: Final answer
    x = 38,869.28

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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.