Home / 5,880.25-8,114.34-3,227.14

Finding the Fourth Proportional to 5,880.25, 8,114.34 and 3,227.14

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Solution

The fourth proportional to 5,880.25, 8,114.34 and 3,227.14 is: 4,453.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880.25 : 8,114.34 = 3,227.14 : x
  2. Step 2: Convert to fraction form
    5,880.25/8,114.34 = 3,227.14/x
  3. Step 3: Cross multiply
    5,880.25x = 8,114.34 × 3,227.14
  4. Step 4: Simplify right side
    5,880.25x = 26,186,111.19
  5. Step 5: Solve for x
    x = 26,186,111.19/5,880.25
  6. Step 6: Final answer
    x = 4,453.23

Related Problems

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Half scale
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Double scale
Find fourth proportional to 5,881.25, 8,115.72 and 3,228.14
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.