Home / 11,327.64-17,001.84-6,068.59

Finding the Fourth Proportional to 11,327.64, 17,001.84 and 6,068.59

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Solution

The fourth proportional to 11,327.64, 17,001.84 and 6,068.59 is: 9,108.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,327.64 : 17,001.84 = 6,068.59 : x
  2. Step 2: Convert to fraction form
    11,327.64/17,001.84 = 6,068.59/x
  3. Step 3: Cross multiply
    11,327.64x = 17,001.84 × 6,068.59
  4. Step 4: Simplify right side
    11,327.64x = 103,177,138.53
  5. Step 5: Solve for x
    x = 103,177,138.53/11,327.64
  6. Step 6: Final answer
    x = 9,108.44

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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.