Home / 3,327.82-4,592.25-1,835.66

Finding the Fourth Proportional to 3,327.82, 4,592.25 and 1,835.66

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Solution

The fourth proportional to 3,327.82, 4,592.25 and 1,835.66 is: 2,533.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.82 : 4,592.25 = 1,835.66 : x
  2. Step 2: Convert to fraction form
    3,327.82/4,592.25 = 1,835.66/x
  3. Step 3: Cross multiply
    3,327.82x = 4,592.25 × 1,835.66
  4. Step 4: Simplify right side
    3,327.82x = 8,429,821.12
  5. Step 5: Solve for x
    x = 8,429,821.12/3,327.82
  6. Step 6: Final answer
    x = 2,533.14

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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.