Home / 9,946.14-14,919.22-4,736.22

Finding the Fourth Proportional to 9,946.14, 14,919.22 and 4,736.22

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Solution

The fourth proportional to 9,946.14, 14,919.22 and 4,736.22 is: 7,104.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946.14 : 14,919.22 = 4,736.22 : x
  2. Step 2: Convert to fraction form
    9,946.14/14,919.22 = 4,736.22/x
  3. Step 3: Cross multiply
    9,946.14x = 14,919.22 × 4,736.22
  4. Step 4: Simplify right side
    9,946.14x = 70,660,708.15
  5. Step 5: Solve for x
    x = 70,660,708.15/9,946.14
  6. Step 6: Final answer
    x = 7,104.33

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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.