Home / 23,248.26-34,872.09-5,718.24

Finding the Fourth Proportional to 23,248.26, 34,872.09 and 5,718.24

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Solution

The fourth proportional to 23,248.26, 34,872.09 and 5,718.24 is: 8,577.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,248.26 : 34,872.09 = 5,718.24 : x
  2. Step 2: Convert to fraction form
    23,248.26/34,872.09 = 5,718.24/x
  3. Step 3: Cross multiply
    23,248.26x = 34,872.09 × 5,718.24
  4. Step 4: Simplify right side
    23,248.26x = 199,406,979.92
  5. Step 5: Solve for x
    x = 199,406,979.92/23,248.26
  6. Step 6: Final answer
    x = 8,577.29

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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.