Home / 4,424.76-6,633.72-2,232.36

Finding the Fourth Proportional to 4,424.76, 6,633.72 and 2,232.36

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Solution

The fourth proportional to 4,424.76, 6,633.72 and 2,232.36 is: 3,346.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.76 : 6,633.72 = 2,232.36 : x
  2. Step 2: Convert to fraction form
    4,424.76/6,633.72 = 2,232.36/x
  3. Step 3: Cross multiply
    4,424.76x = 6,633.72 × 2,232.36
  4. Step 4: Simplify right side
    4,424.76x = 14,808,851.18
  5. Step 5: Solve for x
    x = 14,808,851.18/4,424.76
  6. Step 6: Final answer
    x = 3,346.81

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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.