Home / 6,608,588.72-9,910,461.07-2,289,523.42

Finding the Fourth Proportional to 6,608,588.72, 9,910,461.07 and 2,289,523.42

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Solution

The fourth proportional to 6,608,588.72, 9,910,461.07 and 2,289,523.42 is: 3,433,446.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,608,588.72 : 9,910,461.07 = 2,289,523.42 : x
  2. Step 2: Convert to fraction form
    6,608,588.72/9,910,461.07 = 2,289,523.42/x
  3. Step 3: Cross multiply
    6,608,588.72x = 9,910,461.07 × 2,289,523.42
  4. Step 4: Simplify right side
    6,608,588.72x = 22,690,232,738,013.24
  5. Step 5: Solve for x
    x = 22,690,232,738,013.24/6,608,588.72
  6. Step 6: Final answer
    x = 3,433,446.04

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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.