Home / 4,241.04-6,361.56-2,488.71

Finding the Fourth Proportional to 4,241.04, 6,361.56 and 2,488.71

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Solution

The fourth proportional to 4,241.04, 6,361.56 and 2,488.71 is: 3,733.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.04 : 6,361.56 = 2,488.71 : x
  2. Step 2: Convert to fraction form
    4,241.04/6,361.56 = 2,488.71/x
  3. Step 3: Cross multiply
    4,241.04x = 6,361.56 × 2,488.71
  4. Step 4: Simplify right side
    4,241.04x = 15,832,077.99
  5. Step 5: Solve for x
    x = 15,832,077.99/4,241.04
  6. Step 6: Final answer
    x = 3,733.07

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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.