Home / 95,412.54-143,135.28-32,233.11

Finding the Fourth Proportional to 95,412.54, 143,135.28 and 32,233.11

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Solution

The fourth proportional to 95,412.54, 143,135.28 and 32,233.11 is: 48,355.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,412.54 : 143,135.28 = 32,233.11 : x
  2. Step 2: Convert to fraction form
    95,412.54/143,135.28 = 32,233.11/x
  3. Step 3: Cross multiply
    95,412.54x = 143,135.28 × 32,233.11
  4. Step 4: Simplify right side
    95,412.54x = 4,613,695,225.12
  5. Step 5: Solve for x
    x = 4,613,695,225.12/95,412.54
  6. Step 6: Final answer
    x = 48,355.23

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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.