Home / 23,537.31-32,491.31-16,825.65

Finding the Fourth Proportional to 23,537.31, 32,491.31 and 16,825.65

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Solution

The fourth proportional to 23,537.31, 32,491.31 and 16,825.65 is: 23,226.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,537.31 : 32,491.31 = 16,825.65 : x
  2. Step 2: Convert to fraction form
    23,537.31/32,491.31 = 16,825.65/x
  3. Step 3: Cross multiply
    23,537.31x = 32,491.31 × 16,825.65
  4. Step 4: Simplify right side
    23,537.31x = 546,687,325.97
  5. Step 5: Solve for x
    x = 546,687,325.97/23,537.31
  6. Step 6: Final answer
    x = 23,226.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.