Home / 9,346.29-14,020.92-3,503.34

Finding the Fourth Proportional to 9,346.29, 14,020.92 and 3,503.34

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Solution

The fourth proportional to 9,346.29, 14,020.92 and 3,503.34 is: 5,255.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346.29 : 14,020.92 = 3,503.34 : x
  2. Step 2: Convert to fraction form
    9,346.29/14,020.92 = 3,503.34/x
  3. Step 3: Cross multiply
    9,346.29x = 14,020.92 × 3,503.34
  4. Step 4: Simplify right side
    9,346.29x = 49,120,049.87
  5. Step 5: Solve for x
    x = 49,120,049.87/9,346.29
  6. Step 6: Final answer
    x = 5,255.57

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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.