Home / 4,504,796.97-6,216,720.20-2,571,018.76

Finding the Fourth Proportional to 4,504,796.97, 6,216,720.20 and 2,571,018.76

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Solution

The fourth proportional to 4,504,796.97, 6,216,720.20 and 2,571,018.76 is: 3,548,063.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,796.97 : 6,216,720.20 = 2,571,018.76 : x
  2. Step 2: Convert to fraction form
    4,504,796.97/6,216,720.20 = 2,571,018.76/x
  3. Step 3: Cross multiply
    4,504,796.97x = 6,216,720.20 × 2,571,018.76
  4. Step 4: Simplify right side
    4,504,796.97x = 15,983,304,247,015.86
  5. Step 5: Solve for x
    x = 15,983,304,247,015.86/4,504,796.97
  6. Step 6: Final answer
    x = 3,548,063.18

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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.