Home / 22,233.92-33,334.36-13,466.84

Finding the Fourth Proportional to 22,233.92, 33,334.36 and 13,466.84

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Solution

The fourth proportional to 22,233.92, 33,334.36 and 13,466.84 is: 20,190.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,233.92 : 33,334.36 = 13,466.84 : x
  2. Step 2: Convert to fraction form
    22,233.92/33,334.36 = 13,466.84/x
  3. Step 3: Cross multiply
    22,233.92x = 33,334.36 × 13,466.84
  4. Step 4: Simplify right side
    22,233.92x = 448,908,492.62
  5. Step 5: Solve for x
    x = 448,908,492.62/22,233.92
  6. Step 6: Final answer
    x = 20,190.25

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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.