Home / 6,094.60-9,141.89-1,712.20

Finding the Fourth Proportional to 6,094.60, 9,141.89 and 1,712.20

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Solution

The fourth proportional to 6,094.60, 9,141.89 and 1,712.20 is: 2,568.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094.60 : 9,141.89 = 1,712.20 : x
  2. Step 2: Convert to fraction form
    6,094.60/9,141.89 = 1,712.20/x
  3. Step 3: Cross multiply
    6,094.60x = 9,141.89 × 1,712.20
  4. Step 4: Simplify right side
    6,094.60x = 15,652,771.19
  5. Step 5: Solve for x
    x = 15,652,771.19/6,094.60
  6. Step 6: Final answer
    x = 2,568.30

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.