Home / 3,321,896.10-4,982,844.15-797,551.35

Finding the Fourth Proportional to 3,321,896.10, 4,982,844.15 and 797,551.35

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Solution

The fourth proportional to 3,321,896.10, 4,982,844.15 and 797,551.35 is: 1,196,327.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,896.10 : 4,982,844.15 = 797,551.35 : x
  2. Step 2: Convert to fraction form
    3,321,896.10/4,982,844.15 = 797,551.35/x
  3. Step 3: Cross multiply
    3,321,896.10x = 4,982,844.15 × 797,551.35
  4. Step 4: Simplify right side
    3,321,896.10x = 3,974,074,078,672.10
  5. Step 5: Solve for x
    x = 3,974,074,078,672.10/3,321,896.10
  6. Step 6: Final answer
    x = 1,196,327.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.