Home / 6,582,763.08-9,080,555.22-3,829,140.54

Finding the Fourth Proportional to 6,582,763.08, 9,080,555.22 and 3,829,140.54

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Solution

The fourth proportional to 6,582,763.08, 9,080,555.22 and 3,829,140.54 is: 5,282,086.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,763.08 : 9,080,555.22 = 3,829,140.54 : x
  2. Step 2: Convert to fraction form
    6,582,763.08/9,080,555.22 = 3,829,140.54/x
  3. Step 3: Cross multiply
    6,582,763.08x = 9,080,555.22 × 3,829,140.54
  4. Step 4: Simplify right side
    6,582,763.08x = 34,770,722,118,610.62
  5. Step 5: Solve for x
    x = 34,770,722,118,610.62/6,582,763.08
  6. Step 6: Final answer
    x = 5,282,086.21

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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.