Home / 4,094,736-5,650,719.78-2,259,308.52

Finding the Fourth Proportional to 4,094,736, 5,650,719.78 and 2,259,308.52

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Solution

The fourth proportional to 4,094,736, 5,650,719.78 and 2,259,308.52 is: 3,117,836.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,736 : 5,650,719.78 = 2,259,308.52 : x
  2. Step 2: Convert to fraction form
    4,094,736/5,650,719.78 = 2,259,308.52/x
  3. Step 3: Cross multiply
    4,094,736x = 5,650,719.78 × 2,259,308.52
  4. Step 4: Simplify right side
    4,094,736x = 12,766,719,343,086.53
  5. Step 5: Solve for x
    x = 12,766,719,343,086.53/4,094,736
  6. Step 6: Final answer
    x = 3,117,836.98

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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.