Home / 3,577.30-5,364.98-1,496.88

Finding the Fourth Proportional to 3,577.30, 5,364.98 and 1,496.88

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Solution

The fourth proportional to 3,577.30, 5,364.98 and 1,496.88 is: 2,244.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577.30 : 5,364.98 = 1,496.88 : x
  2. Step 2: Convert to fraction form
    3,577.30/5,364.98 = 1,496.88/x
  3. Step 3: Cross multiply
    3,577.30x = 5,364.98 × 1,496.88
  4. Step 4: Simplify right side
    3,577.30x = 8,030,709.27
  5. Step 5: Solve for x
    x = 8,030,709.27/3,577.30
  6. Step 6: Final answer
    x = 2,244.91

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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.