Home / 22,361.63-33,513.68-17,077.19

Finding the Fourth Proportional to 22,361.63, 33,513.68 and 17,077.19

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Solution

The fourth proportional to 22,361.63, 33,513.68 and 17,077.19 is: 25,593.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361.63 : 33,513.68 = 17,077.19 : x
  2. Step 2: Convert to fraction form
    22,361.63/33,513.68 = 17,077.19/x
  3. Step 3: Cross multiply
    22,361.63x = 33,513.68 × 17,077.19
  4. Step 4: Simplify right side
    22,361.63x = 572,319,356.08
  5. Step 5: Solve for x
    x = 572,319,356.08/22,361.63
  6. Step 6: Final answer
    x = 25,593.82

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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.