Home / 2,284,310.57-3,152,352.28-1,251,654.27

Finding the Fourth Proportional to 2,284,310.57, 3,152,352.28 and 1,251,654.27

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Solution

The fourth proportional to 2,284,310.57, 3,152,352.28 and 1,251,654.27 is: 1,727,284.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,310.57 : 3,152,352.28 = 1,251,654.27 : x
  2. Step 2: Convert to fraction form
    2,284,310.57/3,152,352.28 = 1,251,654.27/x
  3. Step 3: Cross multiply
    2,284,310.57x = 3,152,352.28 × 1,251,654.27
  4. Step 4: Simplify right side
    2,284,310.57x = 3,945,655,196,934.61
  5. Step 5: Solve for x
    x = 3,945,655,196,934.61/2,284,310.57
  6. Step 6: Final answer
    x = 1,727,284.92

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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.