Home / 6,155,999.55-9,233,999.33-2,744,279.55

Finding the Fourth Proportional to 6,155,999.55, 9,233,999.33 and 2,744,279.55

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Solution

The fourth proportional to 6,155,999.55, 9,233,999.33 and 2,744,279.55 is: 4,116,419.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,999.55 : 9,233,999.33 = 2,744,279.55 : x
  2. Step 2: Convert to fraction form
    6,155,999.55/9,233,999.33 = 2,744,279.55/x
  3. Step 3: Cross multiply
    6,155,999.55x = 9,233,999.33 × 2,744,279.55
  4. Step 4: Simplify right side
    6,155,999.55x = 25,340,675,512,311.30
  5. Step 5: Solve for x
    x = 25,340,675,512,311.30/6,155,999.55
  6. Step 6: Final answer
    x = 4,116,419.33

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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.