Home / 23,252.92-32,032.07-16,860.72

Finding the Fourth Proportional to 23,252.92, 32,032.07 and 16,860.72

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Solution

The fourth proportional to 23,252.92, 32,032.07 and 16,860.72 is: 23,226.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,252.92 : 32,032.07 = 16,860.72 : x
  2. Step 2: Convert to fraction form
    23,252.92/32,032.07 = 16,860.72/x
  3. Step 3: Cross multiply
    23,252.92x = 32,032.07 × 16,860.72
  4. Step 4: Simplify right side
    23,252.92x = 540,083,862.33
  5. Step 5: Solve for x
    x = 540,083,862.33/23,252.92
  6. Step 6: Final answer
    x = 23,226.50

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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.