Home / 5,507.94-8,256.90-2,042.76

Finding the Fourth Proportional to 5,507.94, 8,256.90 and 2,042.76

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Solution

The fourth proportional to 5,507.94, 8,256.90 and 2,042.76 is: 3,062.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507.94 : 8,256.90 = 2,042.76 : x
  2. Step 2: Convert to fraction form
    5,507.94/8,256.90 = 2,042.76/x
  3. Step 3: Cross multiply
    5,507.94x = 8,256.90 × 2,042.76
  4. Step 4: Simplify right side
    5,507.94x = 16,866,865.04
  5. Step 5: Solve for x
    x = 16,866,865.04/5,507.94
  6. Step 6: Final answer
    x = 3,062.28

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1.5x scale

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.