Home / 22,960.66-34,436.46-6,316.42

Finding the Fourth Proportional to 22,960.66, 34,436.46 and 6,316.42

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Solution

The fourth proportional to 22,960.66, 34,436.46 and 6,316.42 is: 9,473.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,960.66 : 34,436.46 = 6,316.42 : x
  2. Step 2: Convert to fraction form
    22,960.66/34,436.46 = 6,316.42/x
  3. Step 3: Cross multiply
    22,960.66x = 34,436.46 × 6,316.42
  4. Step 4: Simplify right side
    22,960.66x = 217,515,144.67
  5. Step 5: Solve for x
    x = 217,515,144.67/22,960.66
  6. Step 6: Final answer
    x = 9,473.38

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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.