Home / 9,401.75-14,104.97-6,633.83

Finding the Fourth Proportional to 9,401.75, 14,104.97 and 6,633.83

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Solution

The fourth proportional to 9,401.75, 14,104.97 and 6,633.83 is: 9,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,401.75 : 14,104.97 = 6,633.83 : x
  2. Step 2: Convert to fraction form
    9,401.75/14,104.97 = 6,633.83/x
  3. Step 3: Cross multiply
    9,401.75x = 14,104.97 × 6,633.83
  4. Step 4: Simplify right side
    9,401.75x = 93,570,000.11
  5. Step 5: Solve for x
    x = 93,570,000.11/9,401.75
  6. Step 6: Final answer
    x = 9,952.40

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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.