Home / 23,603.05-35,375.41-14,213.53

Finding the Fourth Proportional to 23,603.05, 35,375.41 and 14,213.53

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Solution

The fourth proportional to 23,603.05, 35,375.41 and 14,213.53 is: 21,302.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603.05 : 35,375.41 = 14,213.53 : x
  2. Step 2: Convert to fraction form
    23,603.05/35,375.41 = 14,213.53/x
  3. Step 3: Cross multiply
    23,603.05x = 35,375.41 × 14,213.53
  4. Step 4: Simplify right side
    23,603.05x = 502,809,451.30
  5. Step 5: Solve for x
    x = 502,809,451.30/23,603.05
  6. Step 6: Final answer
    x = 21,302.73

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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.