Home / 4,419.15-6,098.13-2,530.50

Finding the Fourth Proportional to 4,419.15, 6,098.13 and 2,530.50

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Solution

The fourth proportional to 4,419.15, 6,098.13 and 2,530.50 is: 3,491.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.15 : 6,098.13 = 2,530.50 : x
  2. Step 2: Convert to fraction form
    4,419.15/6,098.13 = 2,530.50/x
  3. Step 3: Cross multiply
    4,419.15x = 6,098.13 × 2,530.50
  4. Step 4: Simplify right side
    4,419.15x = 15,431,317.97
  5. Step 5: Solve for x
    x = 15,431,317.97/4,419.15
  6. Step 6: Final answer
    x = 3,491.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.