Home / 23,922.01-35,881.54-8,926.21

Finding the Fourth Proportional to 23,922.01, 35,881.54 and 8,926.21

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Solution

The fourth proportional to 23,922.01, 35,881.54 and 8,926.21 is: 13,388.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,922.01 : 35,881.54 = 8,926.21 : x
  2. Step 2: Convert to fraction form
    23,922.01/35,881.54 = 8,926.21/x
  3. Step 3: Cross multiply
    23,922.01x = 35,881.54 × 8,926.21
  4. Step 4: Simplify right side
    23,922.01x = 320,286,161.16
  5. Step 5: Solve for x
    x = 320,286,161.16/23,922.01
  6. Step 6: Final answer
    x = 13,388.76

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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.