Home / 6,163.17-9,247.29-2,214.93

Finding the Fourth Proportional to 6,163.17, 9,247.29 and 2,214.93

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Solution

The fourth proportional to 6,163.17, 9,247.29 and 2,214.93 is: 3,323.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163.17 : 9,247.29 = 2,214.93 : x
  2. Step 2: Convert to fraction form
    6,163.17/9,247.29 = 2,214.93/x
  3. Step 3: Cross multiply
    6,163.17x = 9,247.29 × 2,214.93
  4. Step 4: Simplify right side
    6,163.17x = 20,482,100.04
  5. Step 5: Solve for x
    x = 20,482,100.04/6,163.17
  6. Step 6: Final answer
    x = 3,323.31

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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.