Home / 7,716,593.48-11,573,763.31-2,250,219.45

Finding the Fourth Proportional to 7,716,593.48, 11,573,763.31 and 2,250,219.45

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Solution

The fourth proportional to 7,716,593.48, 11,573,763.31 and 2,250,219.45 is: 3,375,000.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,716,593.48 : 11,573,763.31 = 2,250,219.45 : x
  2. Step 2: Convert to fraction form
    7,716,593.48/11,573,763.31 = 2,250,219.45/x
  3. Step 3: Cross multiply
    7,716,593.48x = 11,573,763.31 × 2,250,219.45
  4. Step 4: Simplify right side
    7,716,593.48x = 26,043,507,304,232.83
  5. Step 5: Solve for x
    x = 26,043,507,304,232.83/7,716,593.48
  6. Step 6: Final answer
    x = 3,375,000.56

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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.