Home / 3,755,143.44-5,626,922.04-2,535,944.40

Finding the Fourth Proportional to 3,755,143.44, 5,626,922.04 and 2,535,944.40

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Solution

The fourth proportional to 3,755,143.44, 5,626,922.04 and 2,535,944.40 is: 3,800,004.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,143.44 : 5,626,922.04 = 2,535,944.40 : x
  2. Step 2: Convert to fraction form
    3,755,143.44/5,626,922.04 = 2,535,944.40/x
  3. Step 3: Cross multiply
    3,755,143.44x = 5,626,922.04 × 2,535,944.40
  4. Step 4: Simplify right side
    3,755,143.44x = 14,269,561,436,574.58
  5. Step 5: Solve for x
    x = 14,269,561,436,574.58/3,755,143.44
  6. Step 6: Final answer
    x = 3,800,004.36

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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.