Home / 1,024,198.25-1,413,182.54-588,531.42

Finding the Fourth Proportional to 1,024,198.25, 1,413,182.54 and 588,531.42

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Solution

The fourth proportional to 1,024,198.25, 1,413,182.54 and 588,531.42 is: 812,052.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,198.25 : 1,413,182.54 = 588,531.42 : x
  2. Step 2: Convert to fraction form
    1,024,198.25/1,413,182.54 = 588,531.42/x
  3. Step 3: Cross multiply
    1,024,198.25x = 1,413,182.54 × 588,531.42
  4. Step 4: Simplify right side
    1,024,198.25x = 831,702,324,042.75
  5. Step 5: Solve for x
    x = 831,702,324,042.75/1,024,198.25
  6. Step 6: Final answer
    x = 812,052.09

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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.