Home / 4,131,387.33-5,700,951.39-2,295,729.27

Finding the Fourth Proportional to 4,131,387.33, 5,700,951.39 and 2,295,729.27

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Solution

The fourth proportional to 4,131,387.33, 5,700,951.39 and 2,295,729.27 is: 3,167,904.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,387.33 : 5,700,951.39 = 2,295,729.27 : x
  2. Step 2: Convert to fraction form
    4,131,387.33/5,700,951.39 = 2,295,729.27/x
  3. Step 3: Cross multiply
    4,131,387.33x = 5,700,951.39 × 2,295,729.27
  4. Step 4: Simplify right side
    4,131,387.33x = 13,087,840,972,870.19
  5. Step 5: Solve for x
    x = 13,087,840,972,870.19/4,131,387.33
  6. Step 6: Final answer
    x = 3,167,904.61

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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.