Home / 4,436,758.85-6,123,007.22-2,502,313.61

Finding the Fourth Proportional to 4,436,758.85, 6,123,007.22 and 2,502,313.61

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Solution

The fourth proportional to 4,436,758.85, 6,123,007.22 and 2,502,313.61 is: 3,453,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,758.85 : 6,123,007.22 = 2,502,313.61 : x
  2. Step 2: Convert to fraction form
    4,436,758.85/6,123,007.22 = 2,502,313.61/x
  3. Step 3: Cross multiply
    4,436,758.85x = 6,123,007.22 × 2,502,313.61
  4. Step 4: Simplify right side
    4,436,758.85x = 15,321,684,257,607.66
  5. Step 5: Solve for x
    x = 15,321,684,257,607.66/4,436,758.85
  6. Step 6: Final answer
    x = 3,453,350.70

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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.