Home / 14,194.05-21,294.57-4,833.99

Finding the Fourth Proportional to 14,194.05, 21,294.57 and 4,833.99

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Solution

The fourth proportional to 14,194.05, 21,294.57 and 4,833.99 is: 7,252.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,194.05 : 21,294.57 = 4,833.99 : x
  2. Step 2: Convert to fraction form
    14,194.05/21,294.57 = 4,833.99/x
  3. Step 3: Cross multiply
    14,194.05x = 21,294.57 × 4,833.99
  4. Step 4: Simplify right side
    14,194.05x = 102,937,738.43
  5. Step 5: Solve for x
    x = 102,937,738.43/14,194.05
  6. Step 6: Final answer
    x = 7,252.18

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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.