Home / 6,704,377.33-9,251,866.52-3,914,035.29

Finding the Fourth Proportional to 6,704,377.33, 9,251,866.52 and 3,914,035.29

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Solution

The fourth proportional to 6,704,377.33, 9,251,866.52 and 3,914,035.29 is: 5,401,267.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,377.33 : 9,251,866.52 = 3,914,035.29 : x
  2. Step 2: Convert to fraction form
    6,704,377.33/9,251,866.52 = 3,914,035.29/x
  3. Step 3: Cross multiply
    6,704,377.33x = 9,251,866.52 × 3,914,035.29
  4. Step 4: Simplify right side
    6,704,377.33x = 36,212,132,010,971.65
  5. Step 5: Solve for x
    x = 36,212,132,010,971.65/6,704,377.33
  6. Step 6: Final answer
    x = 5,401,267.00

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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.