Home / 22,092.46-33,110.96-13,214.34

Finding the Fourth Proportional to 22,092.46, 33,110.96 and 13,214.34

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Solution

The fourth proportional to 22,092.46, 33,110.96 and 13,214.34 is: 19,804.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,092.46 : 33,110.96 = 13,214.34 : x
  2. Step 2: Convert to fraction form
    22,092.46/33,110.96 = 13,214.34/x
  3. Step 3: Cross multiply
    22,092.46x = 33,110.96 × 13,214.34
  4. Step 4: Simplify right side
    22,092.46x = 437,539,483.17
  5. Step 5: Solve for x
    x = 437,539,483.17/22,092.46
  6. Step 6: Final answer
    x = 19,804.92

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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.