Home / 2,248,622.46-3,373,169.94-732,423.56

Finding the Fourth Proportional to 2,248,622.46, 3,373,169.94 and 732,423.56

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Solution

The fourth proportional to 2,248,622.46, 3,373,169.94 and 732,423.56 is: 1,098,712.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,622.46 : 3,373,169.94 = 732,423.56 : x
  2. Step 2: Convert to fraction form
    2,248,622.46/3,373,169.94 = 732,423.56/x
  3. Step 3: Cross multiply
    2,248,622.46x = 3,373,169.94 × 732,423.56
  4. Step 4: Simplify right side
    2,248,622.46x = 2,470,589,119,073.94
  5. Step 5: Solve for x
    x = 2,470,589,119,073.94/2,248,622.46
  6. Step 6: Final answer
    x = 1,098,712.28

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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.