Home / 14,451.24-21,677.22-4,063.80

Finding the Fourth Proportional to 14,451.24, 21,677.22 and 4,063.80

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Solution

The fourth proportional to 14,451.24, 21,677.22 and 4,063.80 is: 6,095.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,451.24 : 21,677.22 = 4,063.80 : x
  2. Step 2: Convert to fraction form
    14,451.24/21,677.22 = 4,063.80/x
  3. Step 3: Cross multiply
    14,451.24x = 21,677.22 × 4,063.80
  4. Step 4: Simplify right side
    14,451.24x = 88,091,886.64
  5. Step 5: Solve for x
    x = 88,091,886.64/14,451.24
  6. Step 6: Final answer
    x = 6,095.80

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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.