Home / 96,150.24-144,213.21-29,590.11

Finding the Fourth Proportional to 96,150.24, 144,213.21 and 29,590.11

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Solution

The fourth proportional to 96,150.24, 144,213.21 and 29,590.11 is: 44,381.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,150.24 : 144,213.21 = 29,590.11 : x
  2. Step 2: Convert to fraction form
    96,150.24/144,213.21 = 29,590.11/x
  3. Step 3: Cross multiply
    96,150.24x = 144,213.21 × 29,590.11
  4. Step 4: Simplify right side
    96,150.24x = 4,267,284,747.35
  5. Step 5: Solve for x
    x = 4,267,284,747.35/96,150.24
  6. Step 6: Final answer
    x = 44,381.43

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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.