Home / 2,693,565.43-3,717,199.29-1,469,949.97

Finding the Fourth Proportional to 2,693,565.43, 3,717,199.29 and 1,469,949.97

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Solution

The fourth proportional to 2,693,565.43, 3,717,199.29 and 1,469,949.97 is: 2,028,574.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,565.43 : 3,717,199.29 = 1,469,949.97 : x
  2. Step 2: Convert to fraction form
    2,693,565.43/3,717,199.29 = 1,469,949.97/x
  3. Step 3: Cross multiply
    2,693,565.43x = 3,717,199.29 × 1,469,949.97
  4. Step 4: Simplify right side
    2,693,565.43x = 5,464,096,984,819.52
  5. Step 5: Solve for x
    x = 5,464,096,984,819.52/2,693,565.43
  6. Step 6: Final answer
    x = 2,028,574.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.