Home / 2,462.73-3,397.84-1,518.67

Finding the Fourth Proportional to 2,462.73, 3,397.84 and 1,518.67

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Solution

The fourth proportional to 2,462.73, 3,397.84 and 1,518.67 is: 2,095.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462.73 : 3,397.84 = 1,518.67 : x
  2. Step 2: Convert to fraction form
    2,462.73/3,397.84 = 1,518.67/x
  3. Step 3: Cross multiply
    2,462.73x = 3,397.84 × 1,518.67
  4. Step 4: Simplify right side
    2,462.73x = 5,160,197.67
  5. Step 5: Solve for x
    x = 5,160,197.67/2,462.73
  6. Step 6: Final answer
    x = 2,095.32

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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.