Home / 3,736.21-5,600.10-1,655.94

Finding the Fourth Proportional to 3,736.21, 5,600.10 and 1,655.94

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Solution

The fourth proportional to 3,736.21, 5,600.10 and 1,655.94 is: 2,482.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736.21 : 5,600.10 = 1,655.94 : x
  2. Step 2: Convert to fraction form
    3,736.21/5,600.10 = 1,655.94/x
  3. Step 3: Cross multiply
    3,736.21x = 5,600.10 × 1,655.94
  4. Step 4: Simplify right side
    3,736.21x = 9,273,429.59
  5. Step 5: Solve for x
    x = 9,273,429.59/3,736.21
  6. Step 6: Final answer
    x = 2,482.04

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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.