Home / 6,826,982.64-10,244,513.92-2,512,062.86

Finding the Fourth Proportional to 6,826,982.64, 10,244,513.92 and 2,512,062.86

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Solution

The fourth proportional to 6,826,982.64, 10,244,513.92 and 2,512,062.86 is: 3,769,580.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,982.64 : 10,244,513.92 = 2,512,062.86 : x
  2. Step 2: Convert to fraction form
    6,826,982.64/10,244,513.92 = 2,512,062.86/x
  3. Step 3: Cross multiply
    6,826,982.64x = 10,244,513.92 × 2,512,062.86
  4. Step 4: Simplify right side
    6,826,982.64x = 25,734,862,937,185.01
  5. Step 5: Solve for x
    x = 25,734,862,937,185.01/6,826,982.64
  6. Step 6: Final answer
    x = 3,769,580.84

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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.