Home / 6,633,562.23-9,949,769.87-4,039,197.03

Finding the Fourth Proportional to 6,633,562.23, 9,949,769.87 and 4,039,197.03

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Solution

The fourth proportional to 6,633,562.23, 9,949,769.87 and 4,039,197.03 is: 6,058,446.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,562.23 : 9,949,769.87 = 4,039,197.03 : x
  2. Step 2: Convert to fraction form
    6,633,562.23/9,949,769.87 = 4,039,197.03/x
  3. Step 3: Cross multiply
    6,633,562.23x = 9,949,769.87 × 4,039,197.03
  4. Step 4: Simplify right side
    6,633,562.23x = 40,189,080,887,891.50
  5. Step 5: Solve for x
    x = 40,189,080,887,891.50/6,633,562.23
  6. Step 6: Final answer
    x = 6,058,446.35

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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.