Home / 6,653,210-9,978,309.96-3,055,518.48

Finding the Fourth Proportional to 6,653,210, 9,978,309.96 and 3,055,518.48

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Solution

The fourth proportional to 6,653,210, 9,978,309.96 and 3,055,518.48 is: 4,582,586.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,210 : 9,978,309.96 = 3,055,518.48 : x
  2. Step 2: Convert to fraction form
    6,653,210/9,978,309.96 = 3,055,518.48/x
  3. Step 3: Cross multiply
    6,653,210x = 9,978,309.96 × 3,055,518.48
  4. Step 4: Simplify right side
    6,653,210x = 30,488,910,481,948.06
  5. Step 5: Solve for x
    x = 30,488,910,481,948.06/6,653,210
  6. Step 6: Final answer
    x = 4,582,586.52

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.