Home / 7,552,104.06-11,331,699.03-3,765,882.18

Finding the Fourth Proportional to 7,552,104.06, 11,331,699.03 and 3,765,882.18

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Solution

The fourth proportional to 7,552,104.06, 11,331,699.03 and 3,765,882.18 is: 5,650,589.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,104.06 : 11,331,699.03 = 3,765,882.18 : x
  2. Step 2: Convert to fraction form
    7,552,104.06/11,331,699.03 = 3,765,882.18/x
  3. Step 3: Cross multiply
    7,552,104.06x = 11,331,699.03 × 3,765,882.18
  4. Step 4: Simplify right side
    7,552,104.06x = 42,673,843,427,370.88
  5. Step 5: Solve for x
    x = 42,673,843,427,370.88/7,552,104.06
  6. Step 6: Final answer
    x = 5,650,589.97

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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.