Home / 47,950.64-71,733.24-41,446.64

Finding the Fourth Proportional to 47,950.64, 71,733.24 and 41,446.64

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Solution

The fourth proportional to 47,950.64, 71,733.24 and 41,446.64 is: 62,003.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,950.64 : 71,733.24 = 41,446.64 : x
  2. Step 2: Convert to fraction form
    47,950.64/71,733.24 = 41,446.64/x
  3. Step 3: Cross multiply
    47,950.64x = 71,733.24 × 41,446.64
  4. Step 4: Simplify right side
    47,950.64x = 2,973,101,774.31
  5. Step 5: Solve for x
    x = 2,973,101,774.31/47,950.64
  6. Step 6: Final answer
    x = 62,003.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.