Home / 5,649,504.90-7,796,284.20-3,202,577.52

Finding the Fourth Proportional to 5,649,504.90, 7,796,284.20 and 3,202,577.52

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Solution

The fourth proportional to 5,649,504.90, 7,796,284.20 and 3,202,577.52 is: 4,419,538.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,504.90 : 7,796,284.20 = 3,202,577.52 : x
  2. Step 2: Convert to fraction form
    5,649,504.90/7,796,284.20 = 3,202,577.52/x
  3. Step 3: Cross multiply
    5,649,504.90x = 7,796,284.20 × 3,202,577.52
  4. Step 4: Simplify right side
    5,649,504.90x = 24,968,204,518,451.18
  5. Step 5: Solve for x
    x = 24,968,204,518,451.18/5,649,504.90
  6. Step 6: Final answer
    x = 4,419,538.52

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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.