Home / 6,157.50-9,237.06-2,695.56

Finding the Fourth Proportional to 6,157.50, 9,237.06 and 2,695.56

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Solution

The fourth proportional to 6,157.50, 9,237.06 and 2,695.56 is: 4,043.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157.50 : 9,237.06 = 2,695.56 : x
  2. Step 2: Convert to fraction form
    6,157.50/9,237.06 = 2,695.56/x
  3. Step 3: Cross multiply
    6,157.50x = 9,237.06 × 2,695.56
  4. Step 4: Simplify right side
    6,157.50x = 24,899,049.45
  5. Step 5: Solve for x
    x = 24,899,049.45/6,157.50
  6. Step 6: Final answer
    x = 4,043.69

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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.