Home / 4,839.17-6,677.51-2,714.26

Finding the Fourth Proportional to 4,839.17, 6,677.51 and 2,714.26

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Solution

The fourth proportional to 4,839.17, 6,677.51 and 2,714.26 is: 3,745.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839.17 : 6,677.51 = 2,714.26 : x
  2. Step 2: Convert to fraction form
    4,839.17/6,677.51 = 2,714.26/x
  3. Step 3: Cross multiply
    4,839.17x = 6,677.51 × 2,714.26
  4. Step 4: Simplify right side
    4,839.17x = 18,124,464.91
  5. Step 5: Solve for x
    x = 18,124,464.91/4,839.17
  6. Step 6: Final answer
    x = 3,745.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.