Home / 71,576.34-107,383.95-24,832.86

Finding the Fourth Proportional to 71,576.34, 107,383.95 and 24,832.86

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Solution

The fourth proportional to 71,576.34, 107,383.95 and 24,832.86 is: 37,256.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,576.34 : 107,383.95 = 24,832.86 : x
  2. Step 2: Convert to fraction form
    71,576.34/107,383.95 = 24,832.86/x
  3. Step 3: Cross multiply
    71,576.34x = 107,383.95 × 24,832.86
  4. Step 4: Simplify right side
    71,576.34x = 2,666,650,596.60
  5. Step 5: Solve for x
    x = 2,666,650,596.60/71,576.34
  6. Step 6: Final answer
    x = 37,256.03

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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.