Home / 23,325.08-34,973.58-9,286.88

Finding the Fourth Proportional to 23,325.08, 34,973.58 and 9,286.88

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Solution

The fourth proportional to 23,325.08, 34,973.58 and 9,286.88 is: 13,924.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,325.08 : 34,973.58 = 9,286.88 : x
  2. Step 2: Convert to fraction form
    23,325.08/34,973.58 = 9,286.88/x
  3. Step 3: Cross multiply
    23,325.08x = 34,973.58 × 9,286.88
  4. Step 4: Simplify right side
    23,325.08x = 324,795,440.63
  5. Step 5: Solve for x
    x = 324,795,440.63/23,325.08
  6. Step 6: Final answer
    x = 13,924.73

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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.