Home / 41,788.47-62,670.22-22,056.15

Finding the Fourth Proportional to 41,788.47, 62,670.22 and 22,056.15

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Solution

The fourth proportional to 41,788.47, 62,670.22 and 22,056.15 is: 33,077.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788.47 : 62,670.22 = 22,056.15 : x
  2. Step 2: Convert to fraction form
    41,788.47/62,670.22 = 22,056.15/x
  3. Step 3: Cross multiply
    41,788.47x = 62,670.22 × 22,056.15
  4. Step 4: Simplify right side
    41,788.47x = 1,382,263,404.36
  5. Step 5: Solve for x
    x = 1,382,263,404.36/41,788.47
  6. Step 6: Final answer
    x = 33,077.63

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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.