Home / 23,863.16-35,799.60-9,069.32

Finding the Fourth Proportional to 23,863.16, 35,799.60 and 9,069.32

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Solution

The fourth proportional to 23,863.16, 35,799.60 and 9,069.32 is: 13,605.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,863.16 : 35,799.60 = 9,069.32 : x
  2. Step 2: Convert to fraction form
    23,863.16/35,799.60 = 9,069.32/x
  3. Step 3: Cross multiply
    23,863.16x = 35,799.60 × 9,069.32
  4. Step 4: Simplify right side
    23,863.16x = 324,678,028.27
  5. Step 5: Solve for x
    x = 324,678,028.27/23,863.16
  6. Step 6: Final answer
    x = 13,605.83

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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.