Home / 3,238,001.62-4,468,834.06-1,842,902.44

Finding the Fourth Proportional to 3,238,001.62, 4,468,834.06 and 1,842,902.44

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Solution

The fourth proportional to 3,238,001.62, 4,468,834.06 and 1,842,902.44 is: 2,543,428.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,238,001.62 : 4,468,834.06 = 1,842,902.44 : x
  2. Step 2: Convert to fraction form
    3,238,001.62/4,468,834.06 = 1,842,902.44/x
  3. Step 3: Cross multiply
    3,238,001.62x = 4,468,834.06 × 1,842,902.44
  4. Step 4: Simplify right side
    3,238,001.62x = 8,235,625,177,349.77
  5. Step 5: Solve for x
    x = 8,235,625,177,349.77/3,238,001.62
  6. Step 6: Final answer
    x = 2,543,428.37

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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.