Home / 6,476.22-9,714.33-2,094.12

Finding the Fourth Proportional to 6,476.22, 9,714.33 and 2,094.12

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Solution

The fourth proportional to 6,476.22, 9,714.33 and 2,094.12 is: 3,141.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,476.22 : 9,714.33 = 2,094.12 : x
  2. Step 2: Convert to fraction form
    6,476.22/9,714.33 = 2,094.12/x
  3. Step 3: Cross multiply
    6,476.22x = 9,714.33 × 2,094.12
  4. Step 4: Simplify right side
    6,476.22x = 20,342,972.74
  5. Step 5: Solve for x
    x = 20,342,972.74/6,476.22
  6. Step 6: Final answer
    x = 3,141.18

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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.