Home / 6,767.04-10,135.98-3,297

Finding the Fourth Proportional to 6,767.04, 10,135.98 and 3,297

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Solution

The fourth proportional to 6,767.04, 10,135.98 and 3,297 is: 4,938.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767.04 : 10,135.98 = 3,297 : x
  2. Step 2: Convert to fraction form
    6,767.04/10,135.98 = 3,297/x
  3. Step 3: Cross multiply
    6,767.04x = 10,135.98 × 3,297
  4. Step 4: Simplify right side
    6,767.04x = 33,418,326.06
  5. Step 5: Solve for x
    x = 33,418,326.06/6,767.04
  6. Step 6: Final answer
    x = 4,938.40

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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.