Home / 794,422.22-1,190,961.56-344,805.14

Finding the Fourth Proportional to 794,422.22, 1,190,961.56 and 344,805.14

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Solution

The fourth proportional to 794,422.22, 1,190,961.56 and 344,805.14 is: 516,916.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,422.22 : 1,190,961.56 = 344,805.14 : x
  2. Step 2: Convert to fraction form
    794,422.22/1,190,961.56 = 344,805.14/x
  3. Step 3: Cross multiply
    794,422.22x = 1,190,961.56 × 344,805.14
  4. Step 4: Simplify right side
    794,422.22x = 410,649,667,430.42
  5. Step 5: Solve for x
    x = 410,649,667,430.42/794,422.22
  6. Step 6: Final answer
    x = 516,916.14

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