Home / 22,114.49-33,165.88-15,093.23

Finding the Fourth Proportional to 22,114.49, 33,165.88 and 15,093.23

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Solution

The fourth proportional to 22,114.49, 33,165.88 and 15,093.23 is: 22,635.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,114.49 : 33,165.88 = 15,093.23 : x
  2. Step 2: Convert to fraction form
    22,114.49/33,165.88 = 15,093.23/x
  3. Step 3: Cross multiply
    22,114.49x = 33,165.88 × 15,093.23
  4. Step 4: Simplify right side
    22,114.49x = 500,580,051.43
  5. Step 5: Solve for x
    x = 500,580,051.43/22,114.49
  6. Step 6: Final answer
    x = 22,635.84

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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.