Home / 44,917.12-67,375.84-43,834.56

Finding the Fourth Proportional to 44,917.12, 67,375.84 and 43,834.56

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Solution

The fourth proportional to 44,917.12, 67,375.84 and 43,834.56 is: 65,752.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,917.12 : 67,375.84 = 43,834.56 : x
  2. Step 2: Convert to fraction form
    44,917.12/67,375.84 = 43,834.56/x
  3. Step 3: Cross multiply
    44,917.12x = 67,375.84 × 43,834.56
  4. Step 4: Simplify right side
    44,917.12x = 2,953,390,301.03
  5. Step 5: Solve for x
    x = 2,953,390,301.03/44,917.12
  6. Step 6: Final answer
    x = 65,752.00

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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.