Home / 4,275,512.64-5,900,321.88-2,414,778.84

Finding the Fourth Proportional to 4,275,512.64, 5,900,321.88 and 2,414,778.84

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Solution

The fourth proportional to 4,275,512.64, 5,900,321.88 and 2,414,778.84 is: 3,332,459.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,512.64 : 5,900,321.88 = 2,414,778.84 : x
  2. Step 2: Convert to fraction form
    4,275,512.64/5,900,321.88 = 2,414,778.84/x
  3. Step 3: Cross multiply
    4,275,512.64x = 5,900,321.88 × 2,414,778.84
  4. Step 4: Simplify right side
    4,275,512.64x = 14,247,972,425,013.02
  5. Step 5: Solve for x
    x = 14,247,972,425,013.02/4,275,512.64
  6. Step 6: Final answer
    x = 3,332,459.43

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1.5x scale

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.