Home / 2,396,616.48-3,307,353.12-1,364,073.66

Finding the Fourth Proportional to 2,396,616.48, 3,307,353.12 and 1,364,073.66

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Solution

The fourth proportional to 2,396,616.48, 3,307,353.12 and 1,364,073.66 is: 1,882,434.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,616.48 : 3,307,353.12 = 1,364,073.66 : x
  2. Step 2: Convert to fraction form
    2,396,616.48/3,307,353.12 = 1,364,073.66/x
  3. Step 3: Cross multiply
    2,396,616.48x = 3,307,353.12 × 1,364,073.66
  4. Step 4: Simplify right side
    2,396,616.48x = 4,511,473,275,310.82
  5. Step 5: Solve for x
    x = 4,511,473,275,310.82/2,396,616.48
  6. Step 6: Final answer
    x = 1,882,434.39

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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.