Home / 14,736.88-22,105.92-4,348.63

Finding the Fourth Proportional to 14,736.88, 22,105.92 and 4,348.63

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Solution

The fourth proportional to 14,736.88, 22,105.92 and 4,348.63 is: 6,523.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,736.88 : 22,105.92 = 4,348.63 : x
  2. Step 2: Convert to fraction form
    14,736.88/22,105.92 = 4,348.63/x
  3. Step 3: Cross multiply
    14,736.88x = 22,105.92 × 4,348.63
  4. Step 4: Simplify right side
    14,736.88x = 96,130,356.36
  5. Step 5: Solve for x
    x = 96,130,356.36/14,736.88
  6. Step 6: Final answer
    x = 6,523.12

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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.