Home / 244,720.20-366,970.95-94,910.70

Finding the Fourth Proportional to 244,720.20, 366,970.95 and 94,910.70

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Solution

The fourth proportional to 244,720.20, 366,970.95 and 94,910.70 is: 142,323.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,720.20 : 366,970.95 = 94,910.70 : x
  2. Step 2: Convert to fraction form
    244,720.20/366,970.95 = 94,910.70/x
  3. Step 3: Cross multiply
    244,720.20x = 366,970.95 × 94,910.70
  4. Step 4: Simplify right side
    244,720.20x = 34,829,469,744.17
  5. Step 5: Solve for x
    x = 34,829,469,744.17/244,720.20
  6. Step 6: Final answer
    x = 142,323.64

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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.