Home / 5,901.48-8,144.19-3,248.84

Finding the Fourth Proportional to 5,901.48, 8,144.19 and 3,248.84

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Solution

The fourth proportional to 5,901.48, 8,144.19 and 3,248.84 is: 4,483.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.48 : 8,144.19 = 3,248.84 : x
  2. Step 2: Convert to fraction form
    5,901.48/8,144.19 = 3,248.84/x
  3. Step 3: Cross multiply
    5,901.48x = 8,144.19 × 3,248.84
  4. Step 4: Simplify right side
    5,901.48x = 26,459,190.60
  5. Step 5: Solve for x
    x = 26,459,190.60/5,901.48
  6. Step 6: Final answer
    x = 4,483.48

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Double scale
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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.