Home / 9,936.04-14,906.22-3,011.08

Finding the Fourth Proportional to 9,936.04, 14,906.22 and 3,011.08

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Solution

The fourth proportional to 9,936.04, 14,906.22 and 3,011.08 is: 4,517.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936.04 : 14,906.22 = 3,011.08 : x
  2. Step 2: Convert to fraction form
    9,936.04/14,906.22 = 3,011.08/x
  3. Step 3: Cross multiply
    9,936.04x = 14,906.22 × 3,011.08
  4. Step 4: Simplify right side
    9,936.04x = 44,883,820.92
  5. Step 5: Solve for x
    x = 44,883,820.92/9,936.04
  6. Step 6: Final answer
    x = 4,517.27

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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.