Home / 3,482,712.04-5,221,683.11-1,773,546.83

Finding the Fourth Proportional to 3,482,712.04, 5,221,683.11 and 1,773,546.83

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Solution

The fourth proportional to 3,482,712.04, 5,221,683.11 and 1,773,546.83 is: 2,659,105.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,712.04 : 5,221,683.11 = 1,773,546.83 : x
  2. Step 2: Convert to fraction form
    3,482,712.04/5,221,683.11 = 1,773,546.83/x
  3. Step 3: Cross multiply
    3,482,712.04x = 5,221,683.11 × 1,773,546.83
  4. Step 4: Simplify right side
    3,482,712.04x = 9,260,899,544,493.12
  5. Step 5: Solve for x
    x = 9,260,899,544,493.12/3,482,712.04
  6. Step 6: Final answer
    x = 2,659,105.73

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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.