Home / 3,609,944.80-4,981,092.24-2,060,499.04

Finding the Fourth Proportional to 3,609,944.80, 4,981,092.24 and 2,060,499.04

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Solution

The fourth proportional to 3,609,944.80, 4,981,092.24 and 2,060,499.04 is: 2,843,128.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,944.80 : 4,981,092.24 = 2,060,499.04 : x
  2. Step 2: Convert to fraction form
    3,609,944.80/4,981,092.24 = 2,060,499.04/x
  3. Step 3: Cross multiply
    3,609,944.80x = 4,981,092.24 × 2,060,499.04
  4. Step 4: Simplify right side
    3,609,944.80x = 10,263,535,778,671.45
  5. Step 5: Solve for x
    x = 10,263,535,778,671.45/3,609,944.80
  6. Step 6: Final answer
    x = 2,843,128.18

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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.