Home / 944,248.95-1,416,371.67-295,874.78

Finding the Fourth Proportional to 944,248.95, 1,416,371.67 and 295,874.78

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Solution

The fourth proportional to 944,248.95, 1,416,371.67 and 295,874.78 is: 443,811.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,248.95 : 1,416,371.67 = 295,874.78 : x
  2. Step 2: Convert to fraction form
    944,248.95/1,416,371.67 = 295,874.78/x
  3. Step 3: Cross multiply
    944,248.95x = 1,416,371.67 × 295,874.78
  4. Step 4: Simplify right side
    944,248.95x = 419,068,649,177.62
  5. Step 5: Solve for x
    x = 419,068,649,177.62/944,248.95
  6. Step 6: Final answer
    x = 443,811.61

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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.