Home / 2,266,231.46-3,127,625.33-1,692,275.18

Finding the Fourth Proportional to 2,266,231.46, 3,127,625.33 and 1,692,275.18

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Solution

The fourth proportional to 2,266,231.46, 3,127,625.33 and 1,692,275.18 is: 2,335,508.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,231.46 : 3,127,625.33 = 1,692,275.18 : x
  2. Step 2: Convert to fraction form
    2,266,231.46/3,127,625.33 = 1,692,275.18/x
  3. Step 3: Cross multiply
    2,266,231.46x = 3,127,625.33 × 1,692,275.18
  4. Step 4: Simplify right side
    2,266,231.46x = 5,292,802,694,198.81
  5. Step 5: Solve for x
    x = 5,292,802,694,198.81/2,266,231.46
  6. Step 6: Final answer
    x = 2,335,508.44

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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.