Home / 23,928.08-35,889.37-6,399.27

Finding the Fourth Proportional to 23,928.08, 35,889.37 and 6,399.27

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Solution

The fourth proportional to 23,928.08, 35,889.37 and 6,399.27 is: 9,598.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,928.08 : 35,889.37 = 6,399.27 : x
  2. Step 2: Convert to fraction form
    23,928.08/35,889.37 = 6,399.27/x
  3. Step 3: Cross multiply
    23,928.08x = 35,889.37 × 6,399.27
  4. Step 4: Simplify right side
    23,928.08x = 229,665,768.76
  5. Step 5: Solve for x
    x = 229,665,768.76/23,928.08
  6. Step 6: Final answer
    x = 9,598.17

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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.