Home / 4,996,204.20-7,482,500.96-2,439,170.28

Finding the Fourth Proportional to 4,996,204.20, 7,482,500.96 and 2,439,170.28

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Solution

The fourth proportional to 4,996,204.20, 7,482,500.96 and 2,439,170.28 is: 3,652,992.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,204.20 : 7,482,500.96 = 2,439,170.28 : x
  2. Step 2: Convert to fraction form
    4,996,204.20/7,482,500.96 = 2,439,170.28/x
  3. Step 3: Cross multiply
    4,996,204.20x = 7,482,500.96 × 2,439,170.28
  4. Step 4: Simplify right side
    4,996,204.20x = 18,251,093,949,507.62
  5. Step 5: Solve for x
    x = 18,251,093,949,507.62/4,996,204.20
  6. Step 6: Final answer
    x = 3,652,992.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.