Home / 23,106.27-34,656.74-6,467.63

Finding the Fourth Proportional to 23,106.27, 34,656.74 and 6,467.63

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Solution

The fourth proportional to 23,106.27, 34,656.74 and 6,467.63 is: 9,700.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,106.27 : 34,656.74 = 6,467.63 : x
  2. Step 2: Convert to fraction form
    23,106.27/34,656.74 = 6,467.63/x
  3. Step 3: Cross multiply
    23,106.27x = 34,656.74 × 6,467.63
  4. Step 4: Simplify right side
    23,106.27x = 224,146,765.70
  5. Step 5: Solve for x
    x = 224,146,765.70/23,106.27
  6. Step 6: Final answer
    x = 9,700.69

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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.