Home / 11,561,098.95-17,336,217.31-6,704,785.48

Finding the Fourth Proportional to 11,561,098.95, 17,336,217.31 and 6,704,785.48

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Solution

The fourth proportional to 11,561,098.95, 17,336,217.31 and 6,704,785.48 is: 10,054,028.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,561,098.95 : 17,336,217.31 = 6,704,785.48 : x
  2. Step 2: Convert to fraction form
    11,561,098.95/17,336,217.31 = 6,704,785.48/x
  3. Step 3: Cross multiply
    11,561,098.95x = 17,336,217.31 × 6,704,785.48
  4. Step 4: Simplify right side
    11,561,098.95x = 116,235,618,098,212.66
  5. Step 5: Solve for x
    x = 116,235,618,098,212.66/11,561,098.95
  6. Step 6: Final answer
    x = 10,054,028.48

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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.