Home / 16,338.83-24,505.93-5,244.08

Finding the Fourth Proportional to 16,338.83, 24,505.93 and 5,244.08

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Solution

The fourth proportional to 16,338.83, 24,505.93 and 5,244.08 is: 7,865.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,338.83 : 24,505.93 = 5,244.08 : x
  2. Step 2: Convert to fraction form
    16,338.83/24,505.93 = 5,244.08/x
  3. Step 3: Cross multiply
    16,338.83x = 24,505.93 × 5,244.08
  4. Step 4: Simplify right side
    16,338.83x = 128,511,105.55
  5. Step 5: Solve for x
    x = 128,511,105.55/16,338.83
  6. Step 6: Final answer
    x = 7,865.38

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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.