Home / 22,794.06-34,206.05-8,002.60

Finding the Fourth Proportional to 22,794.06, 34,206.05 and 8,002.60

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Solution

The fourth proportional to 22,794.06, 34,206.05 and 8,002.60 is: 12,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794.06 : 34,206.05 = 8,002.60 : x
  2. Step 2: Convert to fraction form
    22,794.06/34,206.05 = 8,002.60/x
  3. Step 3: Cross multiply
    22,794.06x = 34,206.05 × 8,002.60
  4. Step 4: Simplify right side
    22,794.06x = 273,737,398.49
  5. Step 5: Solve for x
    x = 273,737,398.49/22,794.06
  6. Step 6: Final answer
    x = 12,009.15

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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.