Home / 2,253,434.96-3,377,790.48-832,584.80

Finding the Fourth Proportional to 2,253,434.96, 3,377,790.48 and 832,584.80

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Solution

The fourth proportional to 2,253,434.96, 3,377,790.48 and 832,584.80 is: 1,248,004.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,434.96 : 3,377,790.48 = 832,584.80 : x
  2. Step 2: Convert to fraction form
    2,253,434.96/3,377,790.48 = 832,584.80/x
  3. Step 3: Cross multiply
    2,253,434.96x = 3,377,790.48 × 832,584.80
  4. Step 4: Simplify right side
    2,253,434.96x = 2,812,297,011,232.70
  5. Step 5: Solve for x
    x = 2,812,297,011,232.70/2,253,434.96
  6. Step 6: Final answer
    x = 1,248,004.52

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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.