Home / 3,715,348.30-5,125,003.16-2,336,504.94

Finding the Fourth Proportional to 3,715,348.30, 5,125,003.16 and 2,336,504.94

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Solution

The fourth proportional to 3,715,348.30, 5,125,003.16 and 2,336,504.94 is: 3,223,007.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,348.30 : 5,125,003.16 = 2,336,504.94 : x
  2. Step 2: Convert to fraction form
    3,715,348.30/5,125,003.16 = 2,336,504.94/x
  3. Step 3: Cross multiply
    3,715,348.30x = 5,125,003.16 × 2,336,504.94
  4. Step 4: Simplify right side
    3,715,348.30x = 11,974,595,200,855.61
  5. Step 5: Solve for x
    x = 11,974,595,200,855.61/3,715,348.30
  6. Step 6: Final answer
    x = 3,223,007.44

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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.