Home / 2,944,568.80-4,063,480.50-1,655,414.92

Finding the Fourth Proportional to 2,944,568.80, 4,063,480.50 and 1,655,414.92

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Solution

The fourth proportional to 2,944,568.80, 4,063,480.50 and 1,655,414.92 is: 2,284,458.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,568.80 : 4,063,480.50 = 1,655,414.92 : x
  2. Step 2: Convert to fraction form
    2,944,568.80/4,063,480.50 = 1,655,414.92/x
  3. Step 3: Cross multiply
    2,944,568.80x = 4,063,480.50 × 1,655,414.92
  4. Step 4: Simplify right side
    2,944,568.80x = 6,726,746,246,829.06
  5. Step 5: Solve for x
    x = 6,726,746,246,829.06/2,944,568.80
  6. Step 6: Final answer
    x = 2,284,458.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.