Home / 4,471,761.30-6,171,022.17-2,434,565.94

Finding the Fourth Proportional to 4,471,761.30, 6,171,022.17 and 2,434,565.94

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Solution

The fourth proportional to 4,471,761.30, 6,171,022.17 and 2,434,565.94 is: 3,359,696.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,761.30 : 6,171,022.17 = 2,434,565.94 : x
  2. Step 2: Convert to fraction form
    4,471,761.30/6,171,022.17 = 2,434,565.94/x
  3. Step 3: Cross multiply
    4,471,761.30x = 6,171,022.17 × 2,434,565.94
  4. Step 4: Simplify right side
    4,471,761.30x = 15,023,760,390,066.89
  5. Step 5: Solve for x
    x = 15,023,760,390,066.89/4,471,761.30
  6. Step 6: Final answer
    x = 3,359,696.41

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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.