Home / 22,524.82-31,072.48-14,025.58

Finding the Fourth Proportional to 22,524.82, 31,072.48 and 14,025.58

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Solution

The fourth proportional to 22,524.82, 31,072.48 and 14,025.58 is: 19,347.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,524.82 : 31,072.48 = 14,025.58 : x
  2. Step 2: Convert to fraction form
    22,524.82/31,072.48 = 14,025.58/x
  3. Step 3: Cross multiply
    22,524.82x = 31,072.48 × 14,025.58
  4. Step 4: Simplify right side
    22,524.82x = 435,809,441.29
  5. Step 5: Solve for x
    x = 435,809,441.29/22,524.82
  6. Step 6: Final answer
    x = 19,347.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.