Home / 996,092.92-1,374,673.08-566,413

Finding the Fourth Proportional to 996,092.92, 1,374,673.08 and 566,413

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Solution

The fourth proportional to 996,092.92, 1,374,673.08 and 566,413 is: 781,686.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,092.92 : 1,374,673.08 = 566,413 : x
  2. Step 2: Convert to fraction form
    996,092.92/1,374,673.08 = 566,413/x
  3. Step 3: Cross multiply
    996,092.92x = 1,374,673.08 × 566,413
  4. Step 4: Simplify right side
    996,092.92x = 778,632,703,262.04
  5. Step 5: Solve for x
    x = 778,632,703,262.04/996,092.92
  6. Step 6: Final answer
    x = 781,686.82

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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.