Home / 6,006.54-9,010.68-1,846.90

Finding the Fourth Proportional to 6,006.54, 9,010.68 and 1,846.90

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Solution

The fourth proportional to 6,006.54, 9,010.68 and 1,846.90 is: 2,770.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.54 : 9,010.68 = 1,846.90 : x
  2. Step 2: Convert to fraction form
    6,006.54/9,010.68 = 1,846.90/x
  3. Step 3: Cross multiply
    6,006.54x = 9,010.68 × 1,846.90
  4. Step 4: Simplify right side
    6,006.54x = 16,641,815.66
  5. Step 5: Solve for x
    x = 16,641,815.66/6,006.54
  6. Step 6: Final answer
    x = 2,770.61

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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.