Home / 23,890.33-35,841.27-7,249.39

Finding the Fourth Proportional to 23,890.33, 35,841.27 and 7,249.39

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Solution

The fourth proportional to 23,890.33, 35,841.27 and 7,249.39 is: 10,875.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,890.33 : 35,841.27 = 7,249.39 : x
  2. Step 2: Convert to fraction form
    23,890.33/35,841.27 = 7,249.39/x
  3. Step 3: Cross multiply
    23,890.33x = 35,841.27 × 7,249.39
  4. Step 4: Simplify right side
    23,890.33x = 259,827,344.33
  5. Step 5: Solve for x
    x = 259,827,344.33/23,890.33
  6. Step 6: Final answer
    x = 10,875.84

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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.