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Finding the Fourth Proportional to 5,995.56, 8,994.96 and 1,835.94

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Solution

The fourth proportional to 5,995.56, 8,994.96 and 1,835.94 is: 2,754.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.56 : 8,994.96 = 1,835.94 : x
  2. Step 2: Convert to fraction form
    5,995.56/8,994.96 = 1,835.94/x
  3. Step 3: Cross multiply
    5,995.56x = 8,994.96 × 1,835.94
  4. Step 4: Simplify right side
    5,995.56x = 16,514,206.86
  5. Step 5: Solve for x
    x = 16,514,206.86/5,995.56
  6. Step 6: Final answer
    x = 2,754.41

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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.