Home / 23,651.92-32,623.24-19,175.84

Finding the Fourth Proportional to 23,651.92, 32,623.24 and 19,175.84

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Solution

The fourth proportional to 23,651.92, 32,623.24 and 19,175.84 is: 26,449.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,651.92 : 32,623.24 = 19,175.84 : x
  2. Step 2: Convert to fraction form
    23,651.92/32,623.24 = 19,175.84/x
  3. Step 3: Cross multiply
    23,651.92x = 32,623.24 × 19,175.84
  4. Step 4: Simplify right side
    23,651.92x = 625,578,030.52
  5. Step 5: Solve for x
    x = 625,578,030.52/23,651.92
  6. Step 6: Final answer
    x = 26,449.36

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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.