Home / 3,526,617.29-4,862,226.56-2,284,032.20

Finding the Fourth Proportional to 3,526,617.29, 4,862,226.56 and 2,284,032.20

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Solution

The fourth proportional to 3,526,617.29, 4,862,226.56 and 2,284,032.20 is: 3,149,046.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,617.29 : 4,862,226.56 = 2,284,032.20 : x
  2. Step 2: Convert to fraction form
    3,526,617.29/4,862,226.56 = 2,284,032.20/x
  3. Step 3: Cross multiply
    3,526,617.29x = 4,862,226.56 × 2,284,032.20
  4. Step 4: Simplify right side
    3,526,617.29x = 11,105,481,991,003.94
  5. Step 5: Solve for x
    x = 11,105,481,991,003.94/3,526,617.29
  6. Step 6: Final answer
    x = 3,149,046.55

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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.