Home / 4,244.54-5,856.82-2,427.42

Finding the Fourth Proportional to 4,244.54, 5,856.82 and 2,427.42

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Solution

The fourth proportional to 4,244.54, 5,856.82 and 2,427.42 is: 3,349.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.54 : 5,856.82 = 2,427.42 : x
  2. Step 2: Convert to fraction form
    4,244.54/5,856.82 = 2,427.42/x
  3. Step 3: Cross multiply
    4,244.54x = 5,856.82 × 2,427.42
  4. Step 4: Simplify right side
    4,244.54x = 14,216,962.00
  5. Step 5: Solve for x
    x = 14,216,962.00/4,244.54
  6. Step 6: Final answer
    x = 3,349.47

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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.