Home / 8,452,436.66-11,655,540.66-5,014,013.39

Finding the Fourth Proportional to 8,452,436.66, 11,655,540.66 and 5,014,013.39

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Solution

The fourth proportional to 8,452,436.66, 11,655,540.66 and 5,014,013.39 is: 6,914,105.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,452,436.66 : 11,655,540.66 = 5,014,013.39 : x
  2. Step 2: Convert to fraction form
    8,452,436.66/11,655,540.66 = 5,014,013.39/x
  3. Step 3: Cross multiply
    8,452,436.66x = 11,655,540.66 × 5,014,013.39
  4. Step 4: Simplify right side
    8,452,436.66x = 58,441,036,878,651.73
  5. Step 5: Solve for x
    x = 58,441,036,878,651.73/8,452,436.66
  6. Step 6: Final answer
    x = 6,914,105.28

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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.