Home / 15,554.24-23,277.75-9,546.33

Finding the Fourth Proportional to 15,554.24, 23,277.75 and 9,546.33

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Solution

The fourth proportional to 15,554.24, 23,277.75 and 9,546.33 is: 14,286.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,554.24 : 23,277.75 = 9,546.33 : x
  2. Step 2: Convert to fraction form
    15,554.24/23,277.75 = 9,546.33/x
  3. Step 3: Cross multiply
    15,554.24x = 23,277.75 × 9,546.33
  4. Step 4: Simplify right side
    15,554.24x = 222,216,960.07
  5. Step 5: Solve for x
    x = 222,216,960.07/15,554.24
  6. Step 6: Final answer
    x = 14,286.58

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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.