Home / 956,793.67-1,435,164.24-417,049.61

Finding the Fourth Proportional to 956,793.67, 1,435,164.24 and 417,049.61

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Solution

The fourth proportional to 956,793.67, 1,435,164.24 and 417,049.61 is: 625,562.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,793.67 : 1,435,164.24 = 417,049.61 : x
  2. Step 2: Convert to fraction form
    956,793.67/1,435,164.24 = 417,049.61/x
  3. Step 3: Cross multiply
    956,793.67x = 1,435,164.24 × 417,049.61
  4. Step 4: Simplify right side
    956,793.67x = 598,534,684,492.70
  5. Step 5: Solve for x
    x = 598,534,684,492.70/956,793.67
  6. Step 6: Final answer
    x = 625,562.97

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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.