Home / 1,793,642.01-2,473,826.31-1,149,122.18

Finding the Fourth Proportional to 1,793,642.01, 2,473,826.31 and 1,149,122.18

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Solution

The fourth proportional to 1,793,642.01, 2,473,826.31 and 1,149,122.18 is: 1,584,891.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,642.01 : 2,473,826.31 = 1,149,122.18 : x
  2. Step 2: Convert to fraction form
    1,793,642.01/2,473,826.31 = 1,149,122.18/x
  3. Step 3: Cross multiply
    1,793,642.01x = 2,473,826.31 × 1,149,122.18
  4. Step 4: Simplify right side
    1,793,642.01x = 2,842,728,669,919.42
  5. Step 5: Solve for x
    x = 2,842,728,669,919.42/1,793,642.01
  6. Step 6: Final answer
    x = 1,584,891.89

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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.