Home / 23,467.16-35,197.06-7,672.08

Finding the Fourth Proportional to 23,467.16, 35,197.06 and 7,672.08

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Solution

The fourth proportional to 23,467.16, 35,197.06 and 7,672.08 is: 11,506.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,467.16 : 35,197.06 = 7,672.08 : x
  2. Step 2: Convert to fraction form
    23,467.16/35,197.06 = 7,672.08/x
  3. Step 3: Cross multiply
    23,467.16x = 35,197.06 × 7,672.08
  4. Step 4: Simplify right side
    23,467.16x = 270,034,660.08
  5. Step 5: Solve for x
    x = 270,034,660.08/23,467.16
  6. Step 6: Final answer
    x = 11,506.92

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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.