Home / 2,253,875.96-3,380,099.50-737,208.20

Finding the Fourth Proportional to 2,253,875.96, 3,380,099.50 and 737,208.20

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Solution

The fourth proportional to 2,253,875.96, 3,380,099.50 and 737,208.20 is: 1,105,578.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,875.96 : 3,380,099.50 = 737,208.20 : x
  2. Step 2: Convert to fraction form
    2,253,875.96/3,380,099.50 = 737,208.20/x
  3. Step 3: Cross multiply
    2,253,875.96x = 3,380,099.50 × 737,208.20
  4. Step 4: Simplify right side
    2,253,875.96x = 2,491,837,068,215.90
  5. Step 5: Solve for x
    x = 2,491,837,068,215.90/2,253,875.96
  6. Step 6: Final answer
    x = 1,105,578.62

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1.5x scale

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.