Home / 1,363,894.97-2,046,432.32-732,070.61

Finding the Fourth Proportional to 1,363,894.97, 2,046,432.32 and 732,070.61

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Solution

The fourth proportional to 1,363,894.97, 2,046,432.32 and 732,070.61 is: 1,098,422.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,894.97 : 2,046,432.32 = 732,070.61 : x
  2. Step 2: Convert to fraction form
    1,363,894.97/2,046,432.32 = 732,070.61/x
  3. Step 3: Cross multiply
    1,363,894.97x = 2,046,432.32 × 732,070.61
  4. Step 4: Simplify right side
    1,363,894.97x = 1,498,132,956,826.12
  5. Step 5: Solve for x
    x = 1,498,132,956,826.12/1,363,894.97
  6. Step 6: Final answer
    x = 1,098,422.53

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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.