Home / 3,577.65-5,367.69-3,232.59

Finding the Fourth Proportional to 3,577.65, 5,367.69 and 3,232.59

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Solution

The fourth proportional to 3,577.65, 5,367.69 and 3,232.59 is: 4,849.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577.65 : 5,367.69 = 3,232.59 : x
  2. Step 2: Convert to fraction form
    3,577.65/5,367.69 = 3,232.59/x
  3. Step 3: Cross multiply
    3,577.65x = 5,367.69 × 3,232.59
  4. Step 4: Simplify right side
    3,577.65x = 17,351,541.02
  5. Step 5: Solve for x
    x = 17,351,541.02/3,577.65
  6. Step 6: Final answer
    x = 4,849.98

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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.