Home / 41,376.64-57,102.48-23,465.44

Finding the Fourth Proportional to 41,376.64, 57,102.48 and 23,465.44

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Solution

The fourth proportional to 41,376.64, 57,102.48 and 23,465.44 is: 32,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376.64 : 57,102.48 = 23,465.44 : x
  2. Step 2: Convert to fraction form
    41,376.64/57,102.48 = 23,465.44/x
  3. Step 3: Cross multiply
    41,376.64x = 57,102.48 × 23,465.44
  4. Step 4: Simplify right side
    41,376.64x = 1,339,934,818.29
  5. Step 5: Solve for x
    x = 1,339,934,818.29/41,376.64
  6. Step 6: Final answer
    x = 32,383.85

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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.