Home / 22,532.02-33,811.85-11,446.66

Finding the Fourth Proportional to 22,532.02, 33,811.85 and 11,446.66

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Solution

The fourth proportional to 22,532.02, 33,811.85 and 11,446.66 is: 17,177.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,532.02 : 33,811.85 = 11,446.66 : x
  2. Step 2: Convert to fraction form
    22,532.02/33,811.85 = 11,446.66/x
  3. Step 3: Cross multiply
    22,532.02x = 33,811.85 × 11,446.66
  4. Step 4: Simplify right side
    22,532.02x = 387,032,609.16
  5. Step 5: Solve for x
    x = 387,032,609.16/22,532.02
  6. Step 6: Final answer
    x = 17,177.01

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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.