Home / 4,108,091.06-6,162,697.36-1,711,375.20

Finding the Fourth Proportional to 4,108,091.06, 6,162,697.36 and 1,711,375.20

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Solution

The fourth proportional to 4,108,091.06, 6,162,697.36 and 1,711,375.20 is: 2,567,296.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,091.06 : 6,162,697.36 = 1,711,375.20 : x
  2. Step 2: Convert to fraction form
    4,108,091.06/6,162,697.36 = 1,711,375.20/x
  3. Step 3: Cross multiply
    4,108,091.06x = 6,162,697.36 × 1,711,375.20
  4. Step 4: Simplify right side
    4,108,091.06x = 10,546,687,427,009.47
  5. Step 5: Solve for x
    x = 10,546,687,427,009.47/4,108,091.06
  6. Step 6: Final answer
    x = 2,567,296.41

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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.