Home / 5,880.44-8,115.11-3,227.83

Finding the Fourth Proportional to 5,880.44, 8,115.11 and 3,227.83

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Solution

The fourth proportional to 5,880.44, 8,115.11 and 3,227.83 is: 4,454.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880.44 : 8,115.11 = 3,227.83 : x
  2. Step 2: Convert to fraction form
    5,880.44/8,115.11 = 3,227.83/x
  3. Step 3: Cross multiply
    5,880.44x = 8,115.11 × 3,227.83
  4. Step 4: Simplify right side
    5,880.44x = 26,194,195.51
  5. Step 5: Solve for x
    x = 26,194,195.51/5,880.44
  6. Step 6: Final answer
    x = 4,454.46

Related Problems

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Half scale
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Double scale
Find fourth proportional to 5,881.44, 8,116.49 and 3,228.83
Similar ratio
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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.