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Finding the Fourth Proportional to 6,054.71, 9,082.47 and 2,356.70

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Solution

The fourth proportional to 6,054.71, 9,082.47 and 2,356.70 is: 3,535.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.71 : 9,082.47 = 2,356.70 : x
  2. Step 2: Convert to fraction form
    6,054.71/9,082.47 = 2,356.70/x
  3. Step 3: Cross multiply
    6,054.71x = 9,082.47 × 2,356.70
  4. Step 4: Simplify right side
    6,054.71x = 21,404,657.05
  5. Step 5: Solve for x
    x = 21,404,657.05/6,054.71
  6. Step 6: Final answer
    x = 3,535.21

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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.