Home / 22,941.34-34,338.16-11,832.75

Finding the Fourth Proportional to 22,941.34, 34,338.16 and 11,832.75

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Solution

The fourth proportional to 22,941.34, 34,338.16 and 11,832.75 is: 17,711.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941.34 : 34,338.16 = 11,832.75 : x
  2. Step 2: Convert to fraction form
    22,941.34/34,338.16 = 11,832.75/x
  3. Step 3: Cross multiply
    22,941.34x = 34,338.16 × 11,832.75
  4. Step 4: Simplify right side
    22,941.34x = 406,314,862.74
  5. Step 5: Solve for x
    x = 406,314,862.74/22,941.34
  6. Step 6: Final answer
    x = 17,711.03

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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.