Home / 41,364.48-57,080.12-23,459.70

Finding the Fourth Proportional to 41,364.48, 57,080.12 and 23,459.70

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Solution

The fourth proportional to 41,364.48, 57,080.12 and 23,459.70 is: 32,372.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,364.48 : 57,080.12 = 23,459.70 : x
  2. Step 2: Convert to fraction form
    41,364.48/57,080.12 = 23,459.70/x
  3. Step 3: Cross multiply
    41,364.48x = 57,080.12 × 23,459.70
  4. Step 4: Simplify right side
    41,364.48x = 1,339,082,373.87
  5. Step 5: Solve for x
    x = 1,339,082,373.87/41,364.48
  6. Step 6: Final answer
    x = 32,372.76

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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.