Home / 4,375.23-6,559.16-1,908.24

Finding the Fourth Proportional to 4,375.23, 6,559.16 and 1,908.24

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Solution

The fourth proportional to 4,375.23, 6,559.16 and 1,908.24 is: 2,860.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375.23 : 6,559.16 = 1,908.24 : x
  2. Step 2: Convert to fraction form
    4,375.23/6,559.16 = 1,908.24/x
  3. Step 3: Cross multiply
    4,375.23x = 6,559.16 × 1,908.24
  4. Step 4: Simplify right side
    4,375.23x = 12,516,441.94
  5. Step 5: Solve for x
    x = 12,516,441.94/4,375.23
  6. Step 6: Final answer
    x = 2,860.75

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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.