Home / 23,553.69-35,330.45-22,371.15

Finding the Fourth Proportional to 23,553.69, 35,330.45 and 22,371.15

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Solution

The fourth proportional to 23,553.69, 35,330.45 and 22,371.15 is: 33,556.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,553.69 : 35,330.45 = 22,371.15 : x
  2. Step 2: Convert to fraction form
    23,553.69/35,330.45 = 22,371.15/x
  3. Step 3: Cross multiply
    23,553.69x = 35,330.45 × 22,371.15
  4. Step 4: Simplify right side
    23,553.69x = 790,382,817.15
  5. Step 5: Solve for x
    x = 790,382,817.15/23,553.69
  6. Step 6: Final answer
    x = 33,556.65

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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.