Home / 14,194.32-21,294.57-4,333.34

Finding the Fourth Proportional to 14,194.32, 21,294.57 and 4,333.34

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Solution

The fourth proportional to 14,194.32, 21,294.57 and 4,333.34 is: 6,500.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,194.32 : 21,294.57 = 4,333.34 : x
  2. Step 2: Convert to fraction form
    14,194.32/21,294.57 = 4,333.34/x
  3. Step 3: Cross multiply
    14,194.32x = 21,294.57 × 4,333.34
  4. Step 4: Simplify right side
    14,194.32x = 92,276,505.49
  5. Step 5: Solve for x
    x = 92,276,505.49/14,194.32
  6. Step 6: Final answer
    x = 6,500.95

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Similar ratio
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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.