Home / 64,395.08-96,591.18-29,344.04

Finding the Fourth Proportional to 64,395.08, 96,591.18 and 29,344.04

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Solution

The fourth proportional to 64,395.08, 96,591.18 and 29,344.04 is: 44,015.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,395.08 : 96,591.18 = 29,344.04 : x
  2. Step 2: Convert to fraction form
    64,395.08/96,591.18 = 29,344.04/x
  3. Step 3: Cross multiply
    64,395.08x = 96,591.18 × 29,344.04
  4. Step 4: Simplify right side
    64,395.08x = 2,834,375,449.57
  5. Step 5: Solve for x
    x = 2,834,375,449.57/64,395.08
  6. Step 6: Final answer
    x = 44,015.40

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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.