Home / 95,447.91-143,113.03-32,262.08

Finding the Fourth Proportional to 95,447.91, 143,113.03 and 32,262.08

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Solution

The fourth proportional to 95,447.91, 143,113.03 and 32,262.08 is: 48,373.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,447.91 : 143,113.03 = 32,262.08 : x
  2. Step 2: Convert to fraction form
    95,447.91/143,113.03 = 32,262.08/x
  3. Step 3: Cross multiply
    95,447.91x = 143,113.03 × 32,262.08
  4. Step 4: Simplify right side
    95,447.91x = 4,617,123,226.68
  5. Step 5: Solve for x
    x = 4,617,123,226.68/95,447.91
  6. Step 6: Final answer
    x = 48,373.22

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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.