Home / 2,442,773.03-3,660,422.97-1,305,697.06

Finding the Fourth Proportional to 2,442,773.03, 3,660,422.97 and 1,305,697.06

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Solution

The fourth proportional to 2,442,773.03, 3,660,422.97 and 1,305,697.06 is: 1,956,548.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,773.03 : 3,660,422.97 = 1,305,697.06 : x
  2. Step 2: Convert to fraction form
    2,442,773.03/3,660,422.97 = 1,305,697.06/x
  3. Step 3: Cross multiply
    2,442,773.03x = 3,660,422.97 × 1,305,697.06
  4. Step 4: Simplify right side
    2,442,773.03x = 4,779,403,491,983.35
  5. Step 5: Solve for x
    x = 4,779,403,491,983.35/2,442,773.03
  6. Step 6: Final answer
    x = 1,956,548.33

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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.