Home / 22,884.12-34,326.21-8,084.94

Finding the Fourth Proportional to 22,884.12, 34,326.21 and 8,084.94

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Solution

The fourth proportional to 22,884.12, 34,326.21 and 8,084.94 is: 12,127.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,884.12 : 34,326.21 = 8,084.94 : x
  2. Step 2: Convert to fraction form
    22,884.12/34,326.21 = 8,084.94/x
  3. Step 3: Cross multiply
    22,884.12x = 34,326.21 × 8,084.94
  4. Step 4: Simplify right side
    22,884.12x = 277,525,348.28
  5. Step 5: Solve for x
    x = 277,525,348.28/22,884.12
  6. Step 6: Final answer
    x = 12,127.42

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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.