Home / 23,410.65-35,110.75-6,766.98

Finding the Fourth Proportional to 23,410.65, 35,110.75 and 6,766.98

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Solution

The fourth proportional to 23,410.65, 35,110.75 and 6,766.98 is: 10,148.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.65 : 35,110.75 = 6,766.98 : x
  2. Step 2: Convert to fraction form
    23,410.65/35,110.75 = 6,766.98/x
  3. Step 3: Cross multiply
    23,410.65x = 35,110.75 × 6,766.98
  4. Step 4: Simplify right side
    23,410.65x = 237,593,743.04
  5. Step 5: Solve for x
    x = 237,593,743.04/23,410.65
  6. Step 6: Final answer
    x = 10,148.96

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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.