Home / 4,124.66-6,184.96-1,350.82

Finding the Fourth Proportional to 4,124.66, 6,184.96 and 1,350.82

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Solution

The fourth proportional to 4,124.66, 6,184.96 and 1,350.82 is: 2,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124.66 : 6,184.96 = 1,350.82 : x
  2. Step 2: Convert to fraction form
    4,124.66/6,184.96 = 1,350.82/x
  3. Step 3: Cross multiply
    4,124.66x = 6,184.96 × 1,350.82
  4. Step 4: Simplify right side
    4,124.66x = 8,354,767.67
  5. Step 5: Solve for x
    x = 8,354,767.67/4,124.66
  6. Step 6: Final answer
    x = 2,025.57

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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.