Home / 95,995.06-144,020.22-29,445.04

Finding the Fourth Proportional to 95,995.06, 144,020.22 and 29,445.04

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Solution

The fourth proportional to 95,995.06, 144,020.22 and 29,445.04 is: 44,176.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,995.06 : 144,020.22 = 29,445.04 : x
  2. Step 2: Convert to fraction form
    95,995.06/144,020.22 = 29,445.04/x
  3. Step 3: Cross multiply
    95,995.06x = 144,020.22 × 29,445.04
  4. Step 4: Simplify right side
    95,995.06x = 4,240,681,138.71
  5. Step 5: Solve for x
    x = 4,240,681,138.71/95,995.06
  6. Step 6: Final answer
    x = 44,176.04

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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.