Home / 244,582.66-366,702.12-107,740.83

Finding the Fourth Proportional to 244,582.66, 366,702.12 and 107,740.83

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Solution

The fourth proportional to 244,582.66, 366,702.12 and 107,740.83 is: 161,535.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,582.66 : 366,702.12 = 107,740.83 : x
  2. Step 2: Convert to fraction form
    244,582.66/366,702.12 = 107,740.83/x
  3. Step 3: Cross multiply
    244,582.66x = 366,702.12 × 107,740.83
  4. Step 4: Simplify right side
    244,582.66x = 39,508,790,771.56
  5. Step 5: Solve for x
    x = 39,508,790,771.56/244,582.66
  6. Step 6: Final answer
    x = 161,535.53

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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.