Home / 22,776.39-34,169.54-11,096.19

Finding the Fourth Proportional to 22,776.39, 34,169.54 and 11,096.19

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Solution

The fourth proportional to 22,776.39, 34,169.54 and 11,096.19 is: 16,646.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,776.39 : 34,169.54 = 11,096.19 : x
  2. Step 2: Convert to fraction form
    22,776.39/34,169.54 = 11,096.19/x
  3. Step 3: Cross multiply
    22,776.39x = 34,169.54 × 11,096.19
  4. Step 4: Simplify right side
    22,776.39x = 379,151,652.57
  5. Step 5: Solve for x
    x = 379,151,652.57/22,776.39
  6. Step 6: Final answer
    x = 16,646.70

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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.