Home / 7,014.04-10,499.14-5,167.24

Finding the Fourth Proportional to 7,014.04, 10,499.14 and 5,167.24

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Solution

The fourth proportional to 7,014.04, 10,499.14 and 5,167.24 is: 7,734.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.04 : 10,499.14 = 5,167.24 : x
  2. Step 2: Convert to fraction form
    7,014.04/10,499.14 = 5,167.24/x
  3. Step 3: Cross multiply
    7,014.04x = 10,499.14 × 5,167.24
  4. Step 4: Simplify right side
    7,014.04x = 54,251,576.17
  5. Step 5: Solve for x
    x = 54,251,576.17/7,014.04
  6. Step 6: Final answer
    x = 7,734.71

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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.