Home / 9,467.28-14,203.16-4,273.12

Finding the Fourth Proportional to 9,467.28, 14,203.16 and 4,273.12

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Solution

The fourth proportional to 9,467.28, 14,203.16 and 4,273.12 is: 6,410.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467.28 : 14,203.16 = 4,273.12 : x
  2. Step 2: Convert to fraction form
    9,467.28/14,203.16 = 4,273.12/x
  3. Step 3: Cross multiply
    9,467.28x = 14,203.16 × 4,273.12
  4. Step 4: Simplify right side
    9,467.28x = 60,691,807.06
  5. Step 5: Solve for x
    x = 60,691,807.06/9,467.28
  6. Step 6: Final answer
    x = 6,410.69

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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.