Home / 4,894,020.62-7,341,777.85-2,496,557.30

Finding the Fourth Proportional to 4,894,020.62, 7,341,777.85 and 2,496,557.30

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Solution

The fourth proportional to 4,894,020.62, 7,341,777.85 and 2,496,557.30 is: 3,745,216.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,020.62 : 7,341,777.85 = 2,496,557.30 : x
  2. Step 2: Convert to fraction form
    4,894,020.62/7,341,777.85 = 2,496,557.30/x
  3. Step 3: Cross multiply
    4,894,020.62x = 7,341,777.85 × 2,496,557.30
  4. Step 4: Simplify right side
    4,894,020.62x = 18,329,169,086,395.80
  5. Step 5: Solve for x
    x = 18,329,169,086,395.80/4,894,020.62
  6. Step 6: Final answer
    x = 3,745,216.97

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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.