Home / 50,310.24-75,481.80-24,011.52

Finding the Fourth Proportional to 50,310.24, 75,481.80 and 24,011.52

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Solution

The fourth proportional to 50,310.24, 75,481.80 and 24,011.52 is: 36,025.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,310.24 : 75,481.80 = 24,011.52 : x
  2. Step 2: Convert to fraction form
    50,310.24/75,481.80 = 24,011.52/x
  3. Step 3: Cross multiply
    50,310.24x = 75,481.80 × 24,011.52
  4. Step 4: Simplify right side
    50,310.24x = 1,812,432,750.34
  5. Step 5: Solve for x
    x = 1,812,432,750.34/50,310.24
  6. Step 6: Final answer
    x = 36,025.13

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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.