Home / 45,101.90-62,239.68-24,958.76

Finding the Fourth Proportional to 45,101.90, 62,239.68 and 24,958.76

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Solution

The fourth proportional to 45,101.90, 62,239.68 and 24,958.76 is: 34,442.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,101.90 : 62,239.68 = 24,958.76 : x
  2. Step 2: Convert to fraction form
    45,101.90/62,239.68 = 24,958.76/x
  3. Step 3: Cross multiply
    45,101.90x = 62,239.68 × 24,958.76
  4. Step 4: Simplify right side
    45,101.90x = 1,553,425,235.60
  5. Step 5: Solve for x
    x = 1,553,425,235.60/45,101.90
  6. Step 6: Final answer
    x = 34,442.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.