Home / 96,439.92-144,658.52-94,057.44

Finding the Fourth Proportional to 96,439.92, 144,658.52 and 94,057.44

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Solution

The fourth proportional to 96,439.92, 144,658.52 and 94,057.44 is: 141,084.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,439.92 : 144,658.52 = 94,057.44 : x
  2. Step 2: Convert to fraction form
    96,439.92/144,658.52 = 94,057.44/x
  3. Step 3: Cross multiply
    96,439.92x = 144,658.52 × 94,057.44
  4. Step 4: Simplify right side
    96,439.92x = 13,606,210,065.39
  5. Step 5: Solve for x
    x = 13,606,210,065.39/96,439.92
  6. Step 6: Final answer
    x = 141,084.83

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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.