Home / 244,453.92-366,681.17-66,962.46

Finding the Fourth Proportional to 244,453.92, 366,681.17 and 66,962.46

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Solution

The fourth proportional to 244,453.92, 366,681.17 and 66,962.46 is: 100,443.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,453.92 : 366,681.17 = 66,962.46 : x
  2. Step 2: Convert to fraction form
    244,453.92/366,681.17 = 66,962.46/x
  3. Step 3: Cross multiply
    244,453.92x = 366,681.17 × 66,962.46
  4. Step 4: Simplify right side
    244,453.92x = 24,553,873,178.88
  5. Step 5: Solve for x
    x = 24,553,873,178.88/244,453.92
  6. Step 6: Final answer
    x = 100,443.77

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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.