Home / 2,693,535.79-3,717,158.46-1,469,920.29

Finding the Fourth Proportional to 2,693,535.79, 3,717,158.46 and 1,469,920.29

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Solution

The fourth proportional to 2,693,535.79, 3,717,158.46 and 1,469,920.29 is: 2,028,533.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,535.79 : 3,717,158.46 = 1,469,920.29 : x
  2. Step 2: Convert to fraction form
    2,693,535.79/3,717,158.46 = 1,469,920.29/x
  3. Step 3: Cross multiply
    2,693,535.79x = 3,717,158.46 × 1,469,920.29
  4. Step 4: Simplify right side
    2,693,535.79x = 5,463,926,634,149.55
  5. Step 5: Solve for x
    x = 5,463,926,634,149.55/2,693,535.79
  6. Step 6: Final answer
    x = 2,028,533.15

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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.