Home / 2,003,469.84-2,998,021.33-1,734,523.08

Finding the Fourth Proportional to 2,003,469.84, 2,998,021.33 and 1,734,523.08

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Solution

The fourth proportional to 2,003,469.84, 2,998,021.33 and 1,734,523.08 is: 2,595,565.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,469.84 : 2,998,021.33 = 1,734,523.08 : x
  2. Step 2: Convert to fraction form
    2,003,469.84/2,998,021.33 = 1,734,523.08/x
  3. Step 3: Cross multiply
    2,003,469.84x = 2,998,021.33 × 1,734,523.08
  4. Step 4: Simplify right side
    2,003,469.84x = 5,200,137,191,217.30
  5. Step 5: Solve for x
    x = 5,200,137,191,217.30/2,003,469.84
  6. Step 6: Final answer
    x = 2,595,565.50

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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.