Home / 23,054.85-34,592.61-11,202.12

Finding the Fourth Proportional to 23,054.85, 34,592.61 and 11,202.12

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Solution

The fourth proportional to 23,054.85, 34,592.61 and 11,202.12 is: 16,808.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,054.85 : 34,592.61 = 11,202.12 : x
  2. Step 2: Convert to fraction form
    23,054.85/34,592.61 = 11,202.12/x
  3. Step 3: Cross multiply
    23,054.85x = 34,592.61 × 11,202.12
  4. Step 4: Simplify right side
    23,054.85x = 387,510,568.33
  5. Step 5: Solve for x
    x = 387,510,568.33/23,054.85
  6. Step 6: Final answer
    x = 16,808.20

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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.