Home / 2,753,586.31-3,800,218.94-1,592,081.95

Finding the Fourth Proportional to 2,753,586.31, 3,800,218.94 and 1,592,081.95

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Solution

The fourth proportional to 2,753,586.31, 3,800,218.94 and 1,592,081.95 is: 2,197,229.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,586.31 : 3,800,218.94 = 1,592,081.95 : x
  2. Step 2: Convert to fraction form
    2,753,586.31/3,800,218.94 = 1,592,081.95/x
  3. Step 3: Cross multiply
    2,753,586.31x = 3,800,218.94 × 1,592,081.95
  4. Step 4: Simplify right side
    2,753,586.31x = 6,050,259,980,422.13
  5. Step 5: Solve for x
    x = 6,050,259,980,422.13/2,753,586.31
  6. Step 6: Final answer
    x = 2,197,229.10

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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.