Home / 1,327.35-1,833.08-1,093.62

Finding the Fourth Proportional to 1,327.35, 1,833.08 and 1,093.62

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Solution

The fourth proportional to 1,327.35, 1,833.08 and 1,093.62 is: 1,510.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327.35 : 1,833.08 = 1,093.62 : x
  2. Step 2: Convert to fraction form
    1,327.35/1,833.08 = 1,093.62/x
  3. Step 3: Cross multiply
    1,327.35x = 1,833.08 × 1,093.62
  4. Step 4: Simplify right side
    1,327.35x = 2,004,678.32
  5. Step 5: Solve for x
    x = 2,004,678.32/1,327.35
  6. Step 6: Final answer
    x = 1,510.29

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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.