Home / 1,306,414.17-1,959,850.89-596,513.97

Finding the Fourth Proportional to 1,306,414.17, 1,959,850.89 and 596,513.97

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Solution

The fourth proportional to 1,306,414.17, 1,959,850.89 and 596,513.97 is: 894,875.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,306,414.17 : 1,959,850.89 = 596,513.97 : x
  2. Step 2: Convert to fraction form
    1,306,414.17/1,959,850.89 = 596,513.97/x
  3. Step 3: Cross multiply
    1,306,414.17x = 1,959,850.89 × 596,513.97
  4. Step 4: Simplify right side
    1,306,414.17x = 1,169,078,435,001.93
  5. Step 5: Solve for x
    x = 1,169,078,435,001.93/1,306,414.17
  6. Step 6: Final answer
    x = 894,875.81

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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.