Home / 96,059.28-144,109.98-29,504.43

Finding the Fourth Proportional to 96,059.28, 144,109.98 and 29,504.43

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Solution

The fourth proportional to 96,059.28, 144,109.98 and 29,504.43 is: 44,263.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,059.28 : 144,109.98 = 29,504.43 : x
  2. Step 2: Convert to fraction form
    96,059.28/144,109.98 = 29,504.43/x
  3. Step 3: Cross multiply
    96,059.28x = 144,109.98 × 29,504.43
  4. Step 4: Simplify right side
    96,059.28x = 4,251,882,817.21
  5. Step 5: Solve for x
    x = 4,251,882,817.21/96,059.28
  6. Step 6: Final answer
    x = 44,263.11

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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.