Home / 5,962.44-8,232.27-3,725.40

Finding the Fourth Proportional to 5,962.44, 8,232.27 and 3,725.40

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Solution

The fourth proportional to 5,962.44, 8,232.27 and 3,725.40 is: 5,143.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.44 : 8,232.27 = 3,725.40 : x
  2. Step 2: Convert to fraction form
    5,962.44/8,232.27 = 3,725.40/x
  3. Step 3: Cross multiply
    5,962.44x = 8,232.27 × 3,725.40
  4. Step 4: Simplify right side
    5,962.44x = 30,668,498.66
  5. Step 5: Solve for x
    x = 30,668,498.66/5,962.44
  6. Step 6: Final answer
    x = 5,143.62

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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.