Home / 6,753.44-10,131.35-2,310.06

Finding the Fourth Proportional to 6,753.44, 10,131.35 and 2,310.06

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Solution

The fourth proportional to 6,753.44, 10,131.35 and 2,310.06 is: 3,465.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.44 : 10,131.35 = 2,310.06 : x
  2. Step 2: Convert to fraction form
    6,753.44/10,131.35 = 2,310.06/x
  3. Step 3: Cross multiply
    6,753.44x = 10,131.35 × 2,310.06
  4. Step 4: Simplify right side
    6,753.44x = 23,404,026.38
  5. Step 5: Solve for x
    x = 23,404,026.38/6,753.44
  6. Step 6: Final answer
    x = 3,465.50

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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.