Home / 22,492.26-33,741.99-11,394.45

Finding the Fourth Proportional to 22,492.26, 33,741.99 and 11,394.45

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Solution

The fourth proportional to 22,492.26, 33,741.99 and 11,394.45 is: 17,093.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,492.26 : 33,741.99 = 11,394.45 : x
  2. Step 2: Convert to fraction form
    22,492.26/33,741.99 = 11,394.45/x
  3. Step 3: Cross multiply
    22,492.26x = 33,741.99 × 11,394.45
  4. Step 4: Simplify right side
    22,492.26x = 384,471,417.96
  5. Step 5: Solve for x
    x = 384,471,417.96/22,492.26
  6. Step 6: Final answer
    x = 17,093.50

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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.