Home / 50,675.05-76,024.96-35,711.36

Finding the Fourth Proportional to 50,675.05, 76,024.96 and 35,711.36

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Solution

The fourth proportional to 50,675.05, 76,024.96 and 35,711.36 is: 53,575.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,675.05 : 76,024.96 = 35,711.36 : x
  2. Step 2: Convert to fraction form
    50,675.05/76,024.96 = 35,711.36/x
  3. Step 3: Cross multiply
    50,675.05x = 76,024.96 × 35,711.36
  4. Step 4: Simplify right side
    50,675.05x = 2,714,954,156.86
  5. Step 5: Solve for x
    x = 2,714,954,156.86/50,675.05
  6. Step 6: Final answer
    x = 53,575.76

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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.