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Finding the Fourth Proportional to 6,697.55, 10,045.04 and 2,314.10

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Solution

The fourth proportional to 6,697.55, 10,045.04 and 2,314.10 is: 3,470.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697.55 : 10,045.04 = 2,314.10 : x
  2. Step 2: Convert to fraction form
    6,697.55/10,045.04 = 2,314.10/x
  3. Step 3: Cross multiply
    6,697.55x = 10,045.04 × 2,314.10
  4. Step 4: Simplify right side
    6,697.55x = 23,245,227.06
  5. Step 5: Solve for x
    x = 23,245,227.06/6,697.55
  6. Step 6: Final answer
    x = 3,470.71

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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.