Home / 3,226,317.30-4,840,205.04-1,067,337.30

Finding the Fourth Proportional to 3,226,317.30, 4,840,205.04 and 1,067,337.30

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Solution

The fourth proportional to 3,226,317.30, 4,840,205.04 and 1,067,337.30 is: 1,601,247.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,317.30 : 4,840,205.04 = 1,067,337.30 : x
  2. Step 2: Convert to fraction form
    3,226,317.30/4,840,205.04 = 1,067,337.30/x
  3. Step 3: Cross multiply
    3,226,317.30x = 4,840,205.04 × 1,067,337.30
  4. Step 4: Simplify right side
    3,226,317.30x = 5,166,131,373,503.31
  5. Step 5: Solve for x
    x = 5,166,131,373,503.31/3,226,317.30
  6. Step 6: Final answer
    x = 1,601,247.15

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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.