Home / 22,984.01-34,458.49-11,883.63

Finding the Fourth Proportional to 22,984.01, 34,458.49 and 11,883.63

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Solution

The fourth proportional to 22,984.01, 34,458.49 and 11,883.63 is: 17,816.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984.01 : 34,458.49 = 11,883.63 : x
  2. Step 2: Convert to fraction form
    22,984.01/34,458.49 = 11,883.63/x
  3. Step 3: Cross multiply
    22,984.01x = 34,458.49 × 11,883.63
  4. Step 4: Simplify right side
    22,984.01x = 409,491,945.52
  5. Step 5: Solve for x
    x = 409,491,945.52/22,984.01
  6. Step 6: Final answer
    x = 17,816.38

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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.