Home / 4,352.77-6,528.18-1,232.06

Finding the Fourth Proportional to 4,352.77, 6,528.18 and 1,232.06

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Solution

The fourth proportional to 4,352.77, 6,528.18 and 1,232.06 is: 1,847.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.77 : 6,528.18 = 1,232.06 : x
  2. Step 2: Convert to fraction form
    4,352.77/6,528.18 = 1,232.06/x
  3. Step 3: Cross multiply
    4,352.77x = 6,528.18 × 1,232.06
  4. Step 4: Simplify right side
    4,352.77x = 8,043,109.45
  5. Step 5: Solve for x
    x = 8,043,109.45/4,352.77
  6. Step 6: Final answer
    x = 1,847.81

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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.