Home / 244,188.27-366,141.06-75,663.72

Finding the Fourth Proportional to 244,188.27, 366,141.06 and 75,663.72

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Solution

The fourth proportional to 244,188.27, 366,141.06 and 75,663.72 is: 113,451.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,188.27 : 366,141.06 = 75,663.72 : x
  2. Step 2: Convert to fraction form
    244,188.27/366,141.06 = 75,663.72/x
  3. Step 3: Cross multiply
    244,188.27x = 366,141.06 × 75,663.72
  4. Step 4: Simplify right side
    244,188.27x = 27,703,594,644.34
  5. Step 5: Solve for x
    x = 27,703,594,644.34/244,188.27
  6. Step 6: Final answer
    x = 113,451.78

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1.5x scale

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.