Home / 6,192,150.98-8,544,394.58-3,438,464.04

Finding the Fourth Proportional to 6,192,150.98, 8,544,394.58 and 3,438,464.04

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Solution

The fourth proportional to 6,192,150.98, 8,544,394.58 and 3,438,464.04 is: 4,744,650.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,150.98 : 8,544,394.58 = 3,438,464.04 : x
  2. Step 2: Convert to fraction form
    6,192,150.98/8,544,394.58 = 3,438,464.04/x
  3. Step 3: Cross multiply
    6,192,150.98x = 8,544,394.58 × 3,438,464.04
  4. Step 4: Simplify right side
    6,192,150.98x = 29,379,593,506,900.90
  5. Step 5: Solve for x
    x = 29,379,593,506,900.90/6,192,150.98
  6. Step 6: Final answer
    x = 4,744,650.70

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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.