Home / 14,451.44-21,677.16-4,063.19

Finding the Fourth Proportional to 14,451.44, 21,677.16 and 4,063.19

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Solution

The fourth proportional to 14,451.44, 21,677.16 and 4,063.19 is: 6,094.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,451.44 : 21,677.16 = 4,063.19 : x
  2. Step 2: Convert to fraction form
    14,451.44/21,677.16 = 4,063.19/x
  3. Step 3: Cross multiply
    14,451.44x = 21,677.16 × 4,063.19
  4. Step 4: Simplify right side
    14,451.44x = 88,078,355.39
  5. Step 5: Solve for x
    x = 88,078,355.39/14,451.44
  6. Step 6: Final answer
    x = 6,094.78

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1.5x scale

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.