Home / 9,949.84-14,924.76-4,471.44

Finding the Fourth Proportional to 9,949.84, 14,924.76 and 4,471.44

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Solution

The fourth proportional to 9,949.84, 14,924.76 and 4,471.44 is: 6,707.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949.84 : 14,924.76 = 4,471.44 : x
  2. Step 2: Convert to fraction form
    9,949.84/14,924.76 = 4,471.44/x
  3. Step 3: Cross multiply
    9,949.84x = 14,924.76 × 4,471.44
  4. Step 4: Simplify right side
    9,949.84x = 66,735,168.85
  5. Step 5: Solve for x
    x = 66,735,168.85/9,949.84
  6. Step 6: Final answer
    x = 6,707.16

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Double scale
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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.