Home / 10,162,091.67-15,246,131.88-4,093,700.66

Finding the Fourth Proportional to 10,162,091.67, 15,246,131.88 and 4,093,700.66

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Solution

The fourth proportional to 10,162,091.67, 15,246,131.88 and 4,093,700.66 is: 6,141,757.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,162,091.67 : 15,246,131.88 = 4,093,700.66 : x
  2. Step 2: Convert to fraction form
    10,162,091.67/15,246,131.88 = 4,093,700.66/x
  3. Step 3: Cross multiply
    10,162,091.67x = 15,246,131.88 × 4,093,700.66
  4. Step 4: Simplify right side
    10,162,091.67x = 62,413,100,221,656.24
  5. Step 5: Solve for x
    x = 62,413,100,221,656.24/10,162,091.67
  6. Step 6: Final answer
    x = 6,141,757.25

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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.