Home / 14,704.56-22,054.47-5,344.20

Finding the Fourth Proportional to 14,704.56, 22,054.47 and 5,344.20

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Solution

The fourth proportional to 14,704.56, 22,054.47 and 5,344.20 is: 8,015.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,704.56 : 22,054.47 = 5,344.20 : x
  2. Step 2: Convert to fraction form
    14,704.56/22,054.47 = 5,344.20/x
  3. Step 3: Cross multiply
    14,704.56x = 22,054.47 × 5,344.20
  4. Step 4: Simplify right side
    14,704.56x = 117,863,498.57
  5. Step 5: Solve for x
    x = 117,863,498.57/14,704.56
  6. Step 6: Final answer
    x = 8,015.44

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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.