Home / 16,850.58-25,272.26-5,001.53

Finding the Fourth Proportional to 16,850.58, 25,272.26 and 5,001.53

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Solution

The fourth proportional to 16,850.58, 25,272.26 and 5,001.53 is: 7,501.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,850.58 : 25,272.26 = 5,001.53 : x
  2. Step 2: Convert to fraction form
    16,850.58/25,272.26 = 5,001.53/x
  3. Step 3: Cross multiply
    16,850.58x = 25,272.26 × 5,001.53
  4. Step 4: Simplify right side
    16,850.58x = 126,399,815.19
  5. Step 5: Solve for x
    x = 126,399,815.19/16,850.58
  6. Step 6: Final answer
    x = 7,501.21

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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.