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Finding the Fourth Proportional to 6,006.07, 9,009.78 and 1,845.91

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Solution

The fourth proportional to 6,006.07, 9,009.78 and 1,845.91 is: 2,769.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.07 : 9,009.78 = 1,845.91 : x
  2. Step 2: Convert to fraction form
    6,006.07/9,009.78 = 1,845.91/x
  3. Step 3: Cross multiply
    6,006.07x = 9,009.78 × 1,845.91
  4. Step 4: Simplify right side
    6,006.07x = 16,631,243.00
  5. Step 5: Solve for x
    x = 16,631,243.00/6,006.07
  6. Step 6: Final answer
    x = 2,769.07

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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.