Home / 4,328.87-6,498.77-3,462.17

Finding the Fourth Proportional to 4,328.87, 6,498.77 and 3,462.17

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Solution

The fourth proportional to 4,328.87, 6,498.77 and 3,462.17 is: 5,197.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328.87 : 6,498.77 = 3,462.17 : x
  2. Step 2: Convert to fraction form
    4,328.87/6,498.77 = 3,462.17/x
  3. Step 3: Cross multiply
    4,328.87x = 6,498.77 × 3,462.17
  4. Step 4: Simplify right side
    4,328.87x = 22,499,796.73
  5. Step 5: Solve for x
    x = 22,499,796.73/4,328.87
  6. Step 6: Final answer
    x = 5,197.62

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1.5x scale

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.