Home / 9,994.14-14,991.27-4,446.18

Finding the Fourth Proportional to 9,994.14, 14,991.27 and 4,446.18

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Solution

The fourth proportional to 9,994.14, 14,991.27 and 4,446.18 is: 6,669.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,994.14 : 14,991.27 = 4,446.18 : x
  2. Step 2: Convert to fraction form
    9,994.14/14,991.27 = 4,446.18/x
  3. Step 3: Cross multiply
    9,994.14x = 14,991.27 × 4,446.18
  4. Step 4: Simplify right side
    9,994.14x = 66,653,884.85
  5. Step 5: Solve for x
    x = 66,653,884.85/9,994.14
  6. Step 6: Final answer
    x = 6,669.30

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Similar ratio
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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.