Home / 95,301.70-142,916.05-32,104.84

Finding the Fourth Proportional to 95,301.70, 142,916.05 and 32,104.84

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Solution

The fourth proportional to 95,301.70, 142,916.05 and 32,104.84 is: 48,144.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,301.70 : 142,916.05 = 32,104.84 : x
  2. Step 2: Convert to fraction form
    95,301.70/142,916.05 = 32,104.84/x
  3. Step 3: Cross multiply
    95,301.70x = 142,916.05 × 32,104.84
  4. Step 4: Simplify right side
    95,301.70x = 4,588,296,918.68
  5. Step 5: Solve for x
    x = 4,588,296,918.68/95,301.70
  6. Step 6: Final answer
    x = 48,144.96

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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.