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Finding the Fourth Proportional to 244,366.70, 366,440.70 and 94,557.20

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Solution

The fourth proportional to 244,366.70, 366,440.70 and 94,557.20 is: 141,793.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,366.70 : 366,440.70 = 94,557.20 : x
  2. Step 2: Convert to fraction form
    244,366.70/366,440.70 = 94,557.20/x
  3. Step 3: Cross multiply
    244,366.70x = 366,440.70 × 94,557.20
  4. Step 4: Simplify right side
    244,366.70x = 34,649,606,558.04
  5. Step 5: Solve for x
    x = 34,649,606,558.04/244,366.70
  6. Step 6: Final answer
    x = 141,793.49

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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.