Home / 96,165.18-144,264.24-29,604

Finding the Fourth Proportional to 96,165.18, 144,264.24 and 29,604

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Solution

The fourth proportional to 96,165.18, 144,264.24 and 29,604 is: 44,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,165.18 : 144,264.24 = 29,604 : x
  2. Step 2: Convert to fraction form
    96,165.18/144,264.24 = 29,604/x
  3. Step 3: Cross multiply
    96,165.18x = 144,264.24 × 29,604
  4. Step 4: Simplify right side
    96,165.18x = 4,270,798,560.96
  5. Step 5: Solve for x
    x = 4,270,798,560.96/96,165.18
  6. Step 6: Final answer
    x = 44,411.07

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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.