Home / 5,499,818.28-7,589,635.08-3,052,287.06

Finding the Fourth Proportional to 5,499,818.28, 7,589,635.08 and 3,052,287.06

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Solution

The fourth proportional to 5,499,818.28, 7,589,635.08 and 3,052,287.06 is: 4,212,092.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,818.28 : 7,589,635.08 = 3,052,287.06 : x
  2. Step 2: Convert to fraction form
    5,499,818.28/7,589,635.08 = 3,052,287.06/x
  3. Step 3: Cross multiply
    5,499,818.28x = 7,589,635.08 × 3,052,287.06
  4. Step 4: Simplify right side
    5,499,818.28x = 23,165,744,944,806.07
  5. Step 5: Solve for x
    x = 23,165,744,944,806.07/5,499,818.28
  6. Step 6: Final answer
    x = 4,212,092.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.