Home / 41,169.64-56,811.30-23,265.40

Finding the Fourth Proportional to 41,169.64, 56,811.30 and 23,265.40

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Solution

The fourth proportional to 41,169.64, 56,811.30 and 23,265.40 is: 32,104.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.64 : 56,811.30 = 23,265.40 : x
  2. Step 2: Convert to fraction form
    41,169.64/56,811.30 = 23,265.40/x
  3. Step 3: Cross multiply
    41,169.64x = 56,811.30 × 23,265.40
  4. Step 4: Simplify right side
    41,169.64x = 1,321,737,619.02
  5. Step 5: Solve for x
    x = 1,321,737,619.02/41,169.64
  6. Step 6: Final answer
    x = 32,104.67

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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.