Home / 23,554.92-35,319.06-7,755.69

Finding the Fourth Proportional to 23,554.92, 35,319.06 and 7,755.69

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Solution

The fourth proportional to 23,554.92, 35,319.06 and 7,755.69 is: 11,629.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.92 : 35,319.06 = 7,755.69 : x
  2. Step 2: Convert to fraction form
    23,554.92/35,319.06 = 7,755.69/x
  3. Step 3: Cross multiply
    23,554.92x = 35,319.06 × 7,755.69
  4. Step 4: Simplify right side
    23,554.92x = 273,923,680.45
  5. Step 5: Solve for x
    x = 273,923,680.45/23,554.92
  6. Step 6: Final answer
    x = 11,629.15

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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.