Home / 2,002,449.20-3,001,574.27-936,592.88

Finding the Fourth Proportional to 2,002,449.20, 3,001,574.27 and 936,592.88

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Solution

The fourth proportional to 2,002,449.20, 3,001,574.27 and 936,592.88 is: 1,403,907.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,449.20 : 3,001,574.27 = 936,592.88 : x
  2. Step 2: Convert to fraction form
    2,002,449.20/3,001,574.27 = 936,592.88/x
  3. Step 3: Cross multiply
    2,002,449.20x = 3,001,574.27 × 936,592.88
  4. Step 4: Simplify right side
    2,002,449.20x = 2,811,253,077,406.81
  5. Step 5: Solve for x
    x = 2,811,253,077,406.81/2,002,449.20
  6. Step 6: Final answer
    x = 1,403,907.32

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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.