Home / 15,731.06-23,596.59-4,044.29

Finding the Fourth Proportional to 15,731.06, 23,596.59 and 4,044.29

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Solution

The fourth proportional to 15,731.06, 23,596.59 and 4,044.29 is: 6,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,731.06 : 23,596.59 = 4,044.29 : x
  2. Step 2: Convert to fraction form
    15,731.06/23,596.59 = 4,044.29/x
  3. Step 3: Cross multiply
    15,731.06x = 23,596.59 × 4,044.29
  4. Step 4: Simplify right side
    15,731.06x = 95,431,452.97
  5. Step 5: Solve for x
    x = 95,431,452.97/15,731.06
  6. Step 6: Final answer
    x = 6,066.44

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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.