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Finding the Fourth Proportional to 6,008.94, 8,957.87 and 5,914.26

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Solution

The fourth proportional to 6,008.94, 8,957.87 and 5,914.26 is: 8,816.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008.94 : 8,957.87 = 5,914.26 : x
  2. Step 2: Convert to fraction form
    6,008.94/8,957.87 = 5,914.26/x
  3. Step 3: Cross multiply
    6,008.94x = 8,957.87 × 5,914.26
  4. Step 4: Simplify right side
    6,008.94x = 52,979,142.65
  5. Step 5: Solve for x
    x = 52,979,142.65/6,008.94
  6. Step 6: Final answer
    x = 8,816.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.