Home / 1,394,487.56-2,092,616.17-595,775.12

Finding the Fourth Proportional to 1,394,487.56, 2,092,616.17 and 595,775.12

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Solution

The fourth proportional to 1,394,487.56, 2,092,616.17 and 595,775.12 is: 894,040.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,394,487.56 : 2,092,616.17 = 595,775.12 : x
  2. Step 2: Convert to fraction form
    1,394,487.56/2,092,616.17 = 595,775.12/x
  3. Step 3: Cross multiply
    1,394,487.56x = 2,092,616.17 × 595,775.12
  4. Step 4: Simplify right side
    1,394,487.56x = 1,246,728,637,843.17
  5. Step 5: Solve for x
    x = 1,246,728,637,843.17/1,394,487.56
  6. Step 6: Final answer
    x = 894,040.70

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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.