Home / 2,677,809.08-3,695,363.15-1,454,103.71

Finding the Fourth Proportional to 2,677,809.08, 3,695,363.15 and 1,454,103.71

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Solution

The fourth proportional to 2,677,809.08, 3,695,363.15 and 1,454,103.71 is: 2,006,655.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,809.08 : 3,695,363.15 = 1,454,103.71 : x
  2. Step 2: Convert to fraction form
    2,677,809.08/3,695,363.15 = 1,454,103.71/x
  3. Step 3: Cross multiply
    2,677,809.08x = 3,695,363.15 × 1,454,103.71
  4. Step 4: Simplify right side
    2,677,809.08x = 5,373,441,262,501.90
  5. Step 5: Solve for x
    x = 5,373,441,262,501.90/2,677,809.08
  6. Step 6: Final answer
    x = 2,006,655.85

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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.