Home / 22,953.25-34,252.43-20,468.26

Finding the Fourth Proportional to 22,953.25, 34,252.43 and 20,468.26

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Solution

The fourth proportional to 22,953.25, 34,252.43 and 20,468.26 is: 30,544.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,953.25 : 34,252.43 = 20,468.26 : x
  2. Step 2: Convert to fraction form
    22,953.25/34,252.43 = 20,468.26/x
  3. Step 3: Cross multiply
    22,953.25x = 34,252.43 × 20,468.26
  4. Step 4: Simplify right side
    22,953.25x = 701,087,642.87
  5. Step 5: Solve for x
    x = 701,087,642.87/22,953.25
  6. Step 6: Final answer
    x = 30,544.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.