Home / 9,227,467.95-13,833,350.33-5,635,754.43

Finding the Fourth Proportional to 9,227,467.95, 13,833,350.33 and 5,635,754.43

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Solution

The fourth proportional to 9,227,467.95, 13,833,350.33 and 5,635,754.43 is: 8,448,836.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,467.95 : 13,833,350.33 = 5,635,754.43 : x
  2. Step 2: Convert to fraction form
    9,227,467.95/13,833,350.33 = 5,635,754.43/x
  3. Step 3: Cross multiply
    9,227,467.95x = 13,833,350.33 × 5,635,754.43
  4. Step 4: Simplify right side
    9,227,467.95x = 77,961,365,375,860.69
  5. Step 5: Solve for x
    x = 77,961,365,375,860.69/9,227,467.95
  6. Step 6: Final answer
    x = 8,448,836.21

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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.