Home / 4,240.08-5,850.84-2,471.52

Finding the Fourth Proportional to 4,240.08, 5,850.84 and 2,471.52

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Solution

The fourth proportional to 4,240.08, 5,850.84 and 2,471.52 is: 3,410.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240.08 : 5,850.84 = 2,471.52 : x
  2. Step 2: Convert to fraction form
    4,240.08/5,850.84 = 2,471.52/x
  3. Step 3: Cross multiply
    4,240.08x = 5,850.84 × 2,471.52
  4. Step 4: Simplify right side
    4,240.08x = 14,460,468.08
  5. Step 5: Solve for x
    x = 14,460,468.08/4,240.08
  6. Step 6: Final answer
    x = 3,410.42

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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.