Home / 244,253.85-366,433.02-75,770.52

Finding the Fourth Proportional to 244,253.85, 366,433.02 and 75,770.52

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Solution

The fourth proportional to 244,253.85, 366,433.02 and 75,770.52 is: 113,671.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,253.85 : 366,433.02 = 75,770.52 : x
  2. Step 2: Convert to fraction form
    244,253.85/366,433.02 = 75,770.52/x
  3. Step 3: Cross multiply
    244,253.85x = 366,433.02 × 75,770.52
  4. Step 4: Simplify right side
    244,253.85x = 27,764,820,470.57
  5. Step 5: Solve for x
    x = 27,764,820,470.57/244,253.85
  6. Step 6: Final answer
    x = 113,671.99

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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.