Home / 14,674.26-22,012.64-4,680.44

Finding the Fourth Proportional to 14,674.26, 22,012.64 and 4,680.44

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Solution

The fourth proportional to 14,674.26, 22,012.64 and 4,680.44 is: 7,021.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674.26 : 22,012.64 = 4,680.44 : x
  2. Step 2: Convert to fraction form
    14,674.26/22,012.64 = 4,680.44/x
  3. Step 3: Cross multiply
    14,674.26x = 22,012.64 × 4,680.44
  4. Step 4: Simplify right side
    14,674.26x = 103,028,707.30
  5. Step 5: Solve for x
    x = 103,028,707.30/14,674.26
  6. Step 6: Final answer
    x = 7,021.05

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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.