Home / 2,409,133.98-3,608,882.90-1,449,059.44

Finding the Fourth Proportional to 2,409,133.98, 3,608,882.90 and 1,449,059.44

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Solution

The fourth proportional to 2,409,133.98, 3,608,882.90 and 1,449,059.44 is: 2,170,691.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,133.98 : 3,608,882.90 = 1,449,059.44 : x
  2. Step 2: Convert to fraction form
    2,409,133.98/3,608,882.90 = 1,449,059.44/x
  3. Step 3: Cross multiply
    2,409,133.98x = 3,608,882.90 × 1,449,059.44
  4. Step 4: Simplify right side
    2,409,133.98x = 5,229,485,817,832.07
  5. Step 5: Solve for x
    x = 5,229,485,817,832.07/2,409,133.98
  6. Step 6: Final answer
    x = 2,170,691.15

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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.