Home / 7,302.11-10,953.17-2,037.14

Finding the Fourth Proportional to 7,302.11, 10,953.17 and 2,037.14

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Solution

The fourth proportional to 7,302.11, 10,953.17 and 2,037.14 is: 3,055.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302.11 : 10,953.17 = 2,037.14 : x
  2. Step 2: Convert to fraction form
    7,302.11/10,953.17 = 2,037.14/x
  3. Step 3: Cross multiply
    7,302.11x = 10,953.17 × 2,037.14
  4. Step 4: Simplify right side
    7,302.11x = 22,313,140.73
  5. Step 5: Solve for x
    x = 22,313,140.73/7,302.11
  6. Step 6: Final answer
    x = 3,055.71

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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.