Home / 6,003.98-9,005.88-2,714.78

Finding the Fourth Proportional to 6,003.98, 9,005.88 and 2,714.78

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Solution

The fourth proportional to 6,003.98, 9,005.88 and 2,714.78 is: 4,072.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003.98 : 9,005.88 = 2,714.78 : x
  2. Step 2: Convert to fraction form
    6,003.98/9,005.88 = 2,714.78/x
  3. Step 3: Cross multiply
    6,003.98x = 9,005.88 × 2,714.78
  4. Step 4: Simplify right side
    6,003.98x = 24,448,982.91
  5. Step 5: Solve for x
    x = 24,448,982.91/6,003.98
  6. Step 6: Final answer
    x = 4,072.13

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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.