Home / 95,312.65-142,869.22-32,110.93

Finding the Fourth Proportional to 95,312.65, 142,869.22 and 32,110.93

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Solution

The fourth proportional to 95,312.65, 142,869.22 and 32,110.93 is: 48,132.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,312.65 : 142,869.22 = 32,110.93 : x
  2. Step 2: Convert to fraction form
    95,312.65/142,869.22 = 32,110.93/x
  3. Step 3: Cross multiply
    95,312.65x = 142,869.22 × 32,110.93
  4. Step 4: Simplify right side
    95,312.65x = 4,587,663,620.88
  5. Step 5: Solve for x
    x = 4,587,663,620.88/95,312.65
  6. Step 6: Final answer
    x = 48,132.79

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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.