Home / 41,710.90-62,575.60-22,981.30

Finding the Fourth Proportional to 41,710.90, 62,575.60 and 22,981.30

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Solution

The fourth proportional to 41,710.90, 62,575.60 and 22,981.30 is: 34,477.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,710.90 : 62,575.60 = 22,981.30 : x
  2. Step 2: Convert to fraction form
    41,710.90/62,575.60 = 22,981.30/x
  3. Step 3: Cross multiply
    41,710.90x = 62,575.60 × 22,981.30
  4. Step 4: Simplify right side
    41,710.90x = 1,438,068,636.28
  5. Step 5: Solve for x
    x = 1,438,068,636.28/41,710.90
  6. Step 6: Final answer
    x = 34,477.05

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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.