Home / 9,299.35-13,942.34-4,366.25

Finding the Fourth Proportional to 9,299.35, 13,942.34 and 4,366.25

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Solution

The fourth proportional to 9,299.35, 13,942.34 and 4,366.25 is: 6,546.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,299.35 : 13,942.34 = 4,366.25 : x
  2. Step 2: Convert to fraction form
    9,299.35/13,942.34 = 4,366.25/x
  3. Step 3: Cross multiply
    9,299.35x = 13,942.34 × 4,366.25
  4. Step 4: Simplify right side
    9,299.35x = 60,875,650.48
  5. Step 5: Solve for x
    x = 60,875,650.48/9,299.35
  6. Step 6: Final answer
    x = 6,546.23

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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.