Home / 6,437,832.38-9,655,250.34-2,396,223.56

Finding the Fourth Proportional to 6,437,832.38, 9,655,250.34 and 2,396,223.56

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Solution

The fourth proportional to 6,437,832.38, 9,655,250.34 and 2,396,223.56 is: 3,593,777.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,437,832.38 : 9,655,250.34 = 2,396,223.56 : x
  2. Step 2: Convert to fraction form
    6,437,832.38/9,655,250.34 = 2,396,223.56/x
  3. Step 3: Cross multiply
    6,437,832.38x = 9,655,250.34 × 2,396,223.56
  4. Step 4: Simplify right side
    6,437,832.38x = 23,136,138,342,406.01
  5. Step 5: Solve for x
    x = 23,136,138,342,406.01/6,437,832.38
  6. Step 6: Final answer
    x = 3,593,777.68

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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.