Home / 4,241.96-6,360.88-1,901.87

Finding the Fourth Proportional to 4,241.96, 6,360.88 and 1,901.87

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Solution

The fourth proportional to 4,241.96, 6,360.88 and 1,901.87 is: 2,851.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.96 : 6,360.88 = 1,901.87 : x
  2. Step 2: Convert to fraction form
    4,241.96/6,360.88 = 1,901.87/x
  3. Step 3: Cross multiply
    4,241.96x = 6,360.88 × 1,901.87
  4. Step 4: Simplify right side
    4,241.96x = 12,097,525.53
  5. Step 5: Solve for x
    x = 12,097,525.53/4,241.96
  6. Step 6: Final answer
    x = 2,851.88

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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.