Home / 9,452.06-14,161.64-6,634.91

Finding the Fourth Proportional to 9,452.06, 14,161.64 and 6,634.91

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Solution

The fourth proportional to 9,452.06, 14,161.64 and 6,634.91 is: 9,940.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452.06 : 14,161.64 = 6,634.91 : x
  2. Step 2: Convert to fraction form
    9,452.06/14,161.64 = 6,634.91/x
  3. Step 3: Cross multiply
    9,452.06x = 14,161.64 × 6,634.91
  4. Step 4: Simplify right side
    9,452.06x = 93,961,209.08
  5. Step 5: Solve for x
    x = 93,961,209.08/9,452.06
  6. Step 6: Final answer
    x = 9,940.82

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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.