Home / 3,282,272.38-4,529,764.14-1,832,250.88

Finding the Fourth Proportional to 3,282,272.38, 4,529,764.14 and 1,832,250.88

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Solution

The fourth proportional to 3,282,272.38, 4,529,764.14 and 1,832,250.88 is: 2,528,633.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,272.38 : 4,529,764.14 = 1,832,250.88 : x
  2. Step 2: Convert to fraction form
    3,282,272.38/4,529,764.14 = 1,832,250.88/x
  3. Step 3: Cross multiply
    3,282,272.38x = 4,529,764.14 × 1,832,250.88
  4. Step 4: Simplify right side
    3,282,272.38x = 8,299,664,331,707.44
  5. Step 5: Solve for x
    x = 8,299,664,331,707.44/3,282,272.38
  6. Step 6: Final answer
    x = 2,528,633.63

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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.