Home / 41,363.43-62,050.86-13,276.88

Finding the Fourth Proportional to 41,363.43, 62,050.86 and 13,276.88

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Solution

The fourth proportional to 41,363.43, 62,050.86 and 13,276.88 is: 19,917.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.43 : 62,050.86 = 13,276.88 : x
  2. Step 2: Convert to fraction form
    41,363.43/62,050.86 = 13,276.88/x
  3. Step 3: Cross multiply
    41,363.43x = 62,050.86 × 13,276.88
  4. Step 4: Simplify right side
    41,363.43x = 823,841,744.55
  5. Step 5: Solve for x
    x = 823,841,744.55/41,363.43
  6. Step 6: Final answer
    x = 19,917.15

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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.