Home / 3,868,004.43-5,794,034.13-2,265,709.86

Finding the Fourth Proportional to 3,868,004.43, 5,794,034.13 and 2,265,709.86

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Solution

The fourth proportional to 3,868,004.43, 5,794,034.13 and 2,265,709.86 is: 3,393,894.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,868,004.43 : 5,794,034.13 = 2,265,709.86 : x
  2. Step 2: Convert to fraction form
    3,868,004.43/5,794,034.13 = 2,265,709.86/x
  3. Step 3: Cross multiply
    3,868,004.43x = 5,794,034.13 × 2,265,709.86
  4. Step 4: Simplify right side
    3,868,004.43x = 13,127,600,257,517.52
  5. Step 5: Solve for x
    x = 13,127,600,257,517.52/3,868,004.43
  6. Step 6: Final answer
    x = 3,393,894.84

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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.