Home / 44,988.96-67,393.20-41,314.56

Finding the Fourth Proportional to 44,988.96, 67,393.20 and 41,314.56

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Solution

The fourth proportional to 44,988.96, 67,393.20 and 41,314.56 is: 61,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,988.96 : 67,393.20 = 41,314.56 : x
  2. Step 2: Convert to fraction form
    44,988.96/67,393.20 = 41,314.56/x
  3. Step 3: Cross multiply
    44,988.96x = 67,393.20 × 41,314.56
  4. Step 4: Simplify right side
    44,988.96x = 2,784,320,404.99
  5. Step 5: Solve for x
    x = 2,784,320,404.99/44,988.96
  6. Step 6: Final answer
    x = 61,888.97

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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.