Home / 41,289.60-56,977.68-23,384.16

Finding the Fourth Proportional to 41,289.60, 56,977.68 and 23,384.16

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Solution

The fourth proportional to 41,289.60, 56,977.68 and 23,384.16 is: 32,269.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,289.60 : 56,977.68 = 23,384.16 : x
  2. Step 2: Convert to fraction form
    41,289.60/56,977.68 = 23,384.16/x
  3. Step 3: Cross multiply
    41,289.60x = 56,977.68 × 23,384.16
  4. Step 4: Simplify right side
    41,289.60x = 1,332,375,185.55
  5. Step 5: Solve for x
    x = 1,332,375,185.55/41,289.60
  6. Step 6: Final answer
    x = 32,269.03

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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.