Home / 4,419,655.38-6,099,187.41-2,608,819.38

Finding the Fourth Proportional to 4,419,655.38, 6,099,187.41 and 2,608,819.38

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Solution

The fourth proportional to 4,419,655.38, 6,099,187.41 and 2,608,819.38 is: 3,600,207.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,655.38 : 6,099,187.41 = 2,608,819.38 : x
  2. Step 2: Convert to fraction form
    4,419,655.38/6,099,187.41 = 2,608,819.38/x
  3. Step 3: Cross multiply
    4,419,655.38x = 6,099,187.41 × 2,608,819.38
  4. Step 4: Simplify right side
    4,419,655.38x = 15,911,678,317,460.01
  5. Step 5: Solve for x
    x = 15,911,678,317,460.01/4,419,655.38
  6. Step 6: Final answer
    x = 3,600,207.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.