Home / 9,513.64-14,270.34-3,273.70

Finding the Fourth Proportional to 9,513.64, 14,270.34 and 3,273.70

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Solution

The fourth proportional to 9,513.64, 14,270.34 and 3,273.70 is: 4,910.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,513.64 : 14,270.34 = 3,273.70 : x
  2. Step 2: Convert to fraction form
    9,513.64/14,270.34 = 3,273.70/x
  3. Step 3: Cross multiply
    9,513.64x = 14,270.34 × 3,273.70
  4. Step 4: Simplify right side
    9,513.64x = 46,716,812.06
  5. Step 5: Solve for x
    x = 46,716,812.06/9,513.64
  6. Step 6: Final answer
    x = 4,910.51

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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.