Home / 16,317.88-24,476.82-4,629.58

Finding the Fourth Proportional to 16,317.88, 24,476.82 and 4,629.58

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Solution

The fourth proportional to 16,317.88, 24,476.82 and 4,629.58 is: 6,944.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,317.88 : 24,476.82 = 4,629.58 : x
  2. Step 2: Convert to fraction form
    16,317.88/24,476.82 = 4,629.58/x
  3. Step 3: Cross multiply
    16,317.88x = 24,476.82 × 4,629.58
  4. Step 4: Simplify right side
    16,317.88x = 113,317,396.34
  5. Step 5: Solve for x
    x = 113,317,396.34/16,317.88
  6. Step 6: Final answer
    x = 6,944.37

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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.