Home / 4,240.32-5,851.66-2,352.08

Finding the Fourth Proportional to 4,240.32, 5,851.66 and 2,352.08

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Solution

The fourth proportional to 4,240.32, 5,851.66 and 2,352.08 is: 3,245.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240.32 : 5,851.66 = 2,352.08 : x
  2. Step 2: Convert to fraction form
    4,240.32/5,851.66 = 2,352.08/x
  3. Step 3: Cross multiply
    4,240.32x = 5,851.66 × 2,352.08
  4. Step 4: Simplify right side
    4,240.32x = 13,763,579.08
  5. Step 5: Solve for x
    x = 13,763,579.08/4,240.32
  6. Step 6: Final answer
    x = 3,245.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.