Home / 5,863,363.09-8,091,925.83-3,250,687.03

Finding the Fourth Proportional to 5,863,363.09, 8,091,925.83 and 3,250,687.03

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Solution

The fourth proportional to 5,863,363.09, 8,091,925.83 and 3,250,687.03 is: 4,486,216.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,363.09 : 8,091,925.83 = 3,250,687.03 : x
  2. Step 2: Convert to fraction form
    5,863,363.09/8,091,925.83 = 3,250,687.03/x
  3. Step 3: Cross multiply
    5,863,363.09x = 8,091,925.83 × 3,250,687.03
  4. Step 4: Simplify right side
    5,863,363.09x = 26,304,318,286,589.92
  5. Step 5: Solve for x
    x = 26,304,318,286,589.92/5,863,363.09
  6. Step 6: Final answer
    x = 4,486,216.85

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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.