Home / 4,035.96-6,025.14-3,415.50

Finding the Fourth Proportional to 4,035.96, 6,025.14 and 3,415.50

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Solution

The fourth proportional to 4,035.96, 6,025.14 and 3,415.50 is: 5,098.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.96 : 6,025.14 = 3,415.50 : x
  2. Step 2: Convert to fraction form
    4,035.96/6,025.14 = 3,415.50/x
  3. Step 3: Cross multiply
    4,035.96x = 6,025.14 × 3,415.50
  4. Step 4: Simplify right side
    4,035.96x = 20,578,865.67
  5. Step 5: Solve for x
    x = 20,578,865.67/4,035.96
  6. Step 6: Final answer
    x = 5,098.88

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.