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Finding the Fourth Proportional to 4,541.04, 6,807.62 and 3,767.48

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Solution

The fourth proportional to 4,541.04, 6,807.62 and 3,767.48 is: 5,647.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541.04 : 6,807.62 = 3,767.48 : x
  2. Step 2: Convert to fraction form
    4,541.04/6,807.62 = 3,767.48/x
  3. Step 3: Cross multiply
    4,541.04x = 6,807.62 × 3,767.48
  4. Step 4: Simplify right side
    4,541.04x = 25,647,572.20
  5. Step 5: Solve for x
    x = 25,647,572.20/4,541.04
  6. Step 6: Final answer
    x = 5,647.95

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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.