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Finding the Fourth Proportional to 4,496,343.97, 6,738,537.02 and 3,894,487.04

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Solution

The fourth proportional to 4,496,343.97, 6,738,537.02 and 3,894,487.04 is: 5,836,551.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,343.97 : 6,738,537.02 = 3,894,487.04 : x
  2. Step 2: Convert to fraction form
    4,496,343.97/6,738,537.02 = 3,894,487.04/x
  3. Step 3: Cross multiply
    4,496,343.97x = 6,738,537.02 × 3,894,487.04
  4. Step 4: Simplify right side
    4,496,343.97x = 26,243,145,052,419.86
  5. Step 5: Solve for x
    x = 26,243,145,052,419.86/4,496,343.97
  6. Step 6: Final answer
    x = 5,836,551.93

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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.