Home / 4,323.42-5,965.83-2,434.86

Finding the Fourth Proportional to 4,323.42, 5,965.83 and 2,434.86

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Solution

The fourth proportional to 4,323.42, 5,965.83 and 2,434.86 is: 3,359.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323.42 : 5,965.83 = 2,434.86 : x
  2. Step 2: Convert to fraction form
    4,323.42/5,965.83 = 2,434.86/x
  3. Step 3: Cross multiply
    4,323.42x = 5,965.83 × 2,434.86
  4. Step 4: Simplify right side
    4,323.42x = 14,525,960.83
  5. Step 5: Solve for x
    x = 14,525,960.83/4,323.42
  6. Step 6: Final answer
    x = 3,359.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.