Home / 244,715.20-366,963.45-94,905.70

Finding the Fourth Proportional to 244,715.20, 366,963.45 and 94,905.70

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Solution

The fourth proportional to 244,715.20, 366,963.45 and 94,905.70 is: 142,316.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,715.20 : 366,963.45 = 94,905.70 : x
  2. Step 2: Convert to fraction form
    244,715.20/366,963.45 = 94,905.70/x
  3. Step 3: Cross multiply
    244,715.20x = 366,963.45 × 94,905.70
  4. Step 4: Simplify right side
    244,715.20x = 34,826,923,096.67
  5. Step 5: Solve for x
    x = 34,826,923,096.67/244,715.20
  6. Step 6: Final answer
    x = 142,316.14

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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.