Home / 2,224,925.87-3,337,519.10-858,706.97

Finding the Fourth Proportional to 2,224,925.87, 3,337,519.10 and 858,706.97

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Solution

The fourth proportional to 2,224,925.87, 3,337,519.10 and 858,706.97 is: 1,288,110.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,925.87 : 3,337,519.10 = 858,706.97 : x
  2. Step 2: Convert to fraction form
    2,224,925.87/3,337,519.10 = 858,706.97/x
  3. Step 3: Cross multiply
    2,224,925.87x = 3,337,519.10 × 858,706.97
  4. Step 4: Simplify right side
    2,224,925.87x = 2,865,950,892,697.00
  5. Step 5: Solve for x
    x = 2,865,950,892,697.00/2,224,925.87
  6. Step 6: Final answer
    x = 1,288,110.74

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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.