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Finding the Fourth Proportional to 244,773.90, 366,988.05 and 94,956.30

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Solution

The fourth proportional to 244,773.90, 366,988.05 and 94,956.30 is: 142,367.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,773.90 : 366,988.05 = 94,956.30 : x
  2. Step 2: Convert to fraction form
    244,773.90/366,988.05 = 94,956.30/x
  3. Step 3: Cross multiply
    244,773.90x = 366,988.05 × 94,956.30
  4. Step 4: Simplify right side
    244,773.90x = 34,847,827,372.22
  5. Step 5: Solve for x
    x = 34,847,827,372.22/244,773.90
  6. Step 6: Final answer
    x = 142,367.41

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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.