Home / 6,090,651.06-9,126,009.92-3,687,210.96

Finding the Fourth Proportional to 6,090,651.06, 9,126,009.92 and 3,687,210.96

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Solution

The fourth proportional to 6,090,651.06, 9,126,009.92 and 3,687,210.96 is: 5,524,782.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,651.06 : 9,126,009.92 = 3,687,210.96 : x
  2. Step 2: Convert to fraction form
    6,090,651.06/9,126,009.92 = 3,687,210.96/x
  3. Step 3: Cross multiply
    6,090,651.06x = 9,126,009.92 × 3,687,210.96
  4. Step 4: Simplify right side
    6,090,651.06x = 33,649,523,798,092.72
  5. Step 5: Solve for x
    x = 33,649,523,798,092.72/6,090,651.06
  6. Step 6: Final answer
    x = 5,524,782.73

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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.