Home / 4,023,288.28-5,566,758.29-3,508,115.71

Finding the Fourth Proportional to 4,023,288.28, 5,566,758.29 and 3,508,115.71

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Solution

The fourth proportional to 4,023,288.28, 5,566,758.29 and 3,508,115.71 is: 4,853,948.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,288.28 : 5,566,758.29 = 3,508,115.71 : x
  2. Step 2: Convert to fraction form
    4,023,288.28/5,566,758.29 = 3,508,115.71/x
  3. Step 3: Cross multiply
    4,023,288.28x = 5,566,758.29 × 3,508,115.71
  4. Step 4: Simplify right side
    4,023,288.28x = 19,528,832,210,921.73
  5. Step 5: Solve for x
    x = 19,528,832,210,921.73/4,023,288.28
  6. Step 6: Final answer
    x = 4,853,948.03

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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.