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Finding the Fourth Proportional to 6,273.61, 9,410.43 and 1,593.97

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Solution

The fourth proportional to 6,273.61, 9,410.43 and 1,593.97 is: 2,390.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.61 : 9,410.43 = 1,593.97 : x
  2. Step 2: Convert to fraction form
    6,273.61/9,410.43 = 1,593.97/x
  3. Step 3: Cross multiply
    6,273.61x = 9,410.43 × 1,593.97
  4. Step 4: Simplify right side
    6,273.61x = 14,999,943.11
  5. Step 5: Solve for x
    x = 14,999,943.11/6,273.61
  6. Step 6: Final answer
    x = 2,390.96

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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.