Home / 44,186.60-66,390.61-41,529.39

Finding the Fourth Proportional to 44,186.60, 66,390.61 and 41,529.39

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Solution

The fourth proportional to 44,186.60, 66,390.61 and 41,529.39 is: 62,398.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,186.60 : 66,390.61 = 41,529.39 : x
  2. Step 2: Convert to fraction form
    44,186.60/66,390.61 = 41,529.39/x
  3. Step 3: Cross multiply
    44,186.60x = 66,390.61 × 41,529.39
  4. Step 4: Simplify right side
    44,186.60x = 2,757,161,535.03
  5. Step 5: Solve for x
    x = 2,757,161,535.03/44,186.60
  6. Step 6: Final answer
    x = 62,398.14

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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.