Home / 24,420.06-33,697.35-19,396.44

Finding the Fourth Proportional to 24,420.06, 33,697.35 and 19,396.44

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Solution

The fourth proportional to 24,420.06, 33,697.35 and 19,396.44 is: 26,765.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,420.06 : 33,697.35 = 19,396.44 : x
  2. Step 2: Convert to fraction form
    24,420.06/33,697.35 = 19,396.44/x
  3. Step 3: Cross multiply
    24,420.06x = 33,697.35 × 19,396.44
  4. Step 4: Simplify right side
    24,420.06x = 653,608,627.43
  5. Step 5: Solve for x
    x = 653,608,627.43/24,420.06
  6. Step 6: Final answer
    x = 26,765.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.