Home / 9,552.24-13,168.16-6,711.10

Finding the Fourth Proportional to 9,552.24, 13,168.16 and 6,711.10

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Solution

The fourth proportional to 9,552.24, 13,168.16 and 6,711.10 is: 9,251.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552.24 : 13,168.16 = 6,711.10 : x
  2. Step 2: Convert to fraction form
    9,552.24/13,168.16 = 6,711.10/x
  3. Step 3: Cross multiply
    9,552.24x = 13,168.16 × 6,711.10
  4. Step 4: Simplify right side
    9,552.24x = 88,372,838.58
  5. Step 5: Solve for x
    x = 88,372,838.58/9,552.24
  6. Step 6: Final answer
    x = 9,251.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.