Home / 944,053.60-1,304,451.12-754,630.24

Finding the Fourth Proportional to 944,053.60, 1,304,451.12 and 754,630.24

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Solution

The fourth proportional to 944,053.60, 1,304,451.12 and 754,630.24 is: 1,042,714.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,053.60 : 1,304,451.12 = 754,630.24 : x
  2. Step 2: Convert to fraction form
    944,053.60/1,304,451.12 = 754,630.24/x
  3. Step 3: Cross multiply
    944,053.60x = 1,304,451.12 × 754,630.24
  4. Step 4: Simplify right side
    944,053.60x = 984,378,261,753.87
  5. Step 5: Solve for x
    x = 984,378,261,753.87/944,053.60
  6. Step 6: Final answer
    x = 1,042,714.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.