Home / 14,717.43-22,070.07-5,949.99

Finding the Fourth Proportional to 14,717.43, 22,070.07 and 5,949.99

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Solution

The fourth proportional to 14,717.43, 22,070.07 and 5,949.99 is: 8,922.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,717.43 : 22,070.07 = 5,949.99 : x
  2. Step 2: Convert to fraction form
    14,717.43/22,070.07 = 5,949.99/x
  3. Step 3: Cross multiply
    14,717.43x = 22,070.07 × 5,949.99
  4. Step 4: Simplify right side
    14,717.43x = 131,316,695.80
  5. Step 5: Solve for x
    x = 131,316,695.80/14,717.43
  6. Step 6: Final answer
    x = 8,922.53

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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.