Home / 944,269.70-1,416,686.22-887,874.26

Finding the Fourth Proportional to 944,269.70, 1,416,686.22 and 887,874.26

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Solution

The fourth proportional to 944,269.70, 1,416,686.22 and 887,874.26 is: 1,332,076.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,269.70 : 1,416,686.22 = 887,874.26 : x
  2. Step 2: Convert to fraction form
    944,269.70/1,416,686.22 = 887,874.26/x
  3. Step 3: Cross multiply
    944,269.70x = 1,416,686.22 × 887,874.26
  4. Step 4: Simplify right side
    944,269.70x = 1,257,839,222,151.27
  5. Step 5: Solve for x
    x = 1,257,839,222,151.27/944,269.70
  6. Step 6: Final answer
    x = 1,332,076.24

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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.