Home / 96,103.29-144,168.71-29,549.00

Finding the Fourth Proportional to 96,103.29, 144,168.71 and 29,549.00

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Solution

The fourth proportional to 96,103.29, 144,168.71 and 29,549.00 is: 44,327.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,103.29 : 144,168.71 = 29,549.00 : x
  2. Step 2: Convert to fraction form
    96,103.29/144,168.71 = 29,549.00/x
  3. Step 3: Cross multiply
    96,103.29x = 144,168.71 × 29,549.00
  4. Step 4: Simplify right side
    96,103.29x = 4,260,040,343.20
  5. Step 5: Solve for x
    x = 4,260,040,343.20/96,103.29
  6. Step 6: Final answer
    x = 44,327.73

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1.5x scale

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.