Home / 7,096.13-10,644.18-3,296.39

Finding the Fourth Proportional to 7,096.13, 10,644.18 and 3,296.39

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Solution

The fourth proportional to 7,096.13, 10,644.18 and 3,296.39 is: 4,944.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.13 : 10,644.18 = 3,296.39 : x
  2. Step 2: Convert to fraction form
    7,096.13/10,644.18 = 3,296.39/x
  3. Step 3: Cross multiply
    7,096.13x = 10,644.18 × 3,296.39
  4. Step 4: Simplify right side
    7,096.13x = 35,087,315.29
  5. Step 5: Solve for x
    x = 35,087,315.29/7,096.13
  6. Step 6: Final answer
    x = 4,944.57

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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.