Home / 35,989.73-54,002.82-24,278.34

Finding the Fourth Proportional to 35,989.73, 54,002.82 and 24,278.34

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Solution

The fourth proportional to 35,989.73, 54,002.82 and 24,278.34 is: 36,429.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,989.73 : 54,002.82 = 24,278.34 : x
  2. Step 2: Convert to fraction form
    35,989.73/54,002.82 = 24,278.34/x
  3. Step 3: Cross multiply
    35,989.73x = 54,002.82 × 24,278.34
  4. Step 4: Simplify right side
    35,989.73x = 1,311,099,118.47
  5. Step 5: Solve for x
    x = 1,311,099,118.47/35,989.73
  6. Step 6: Final answer
    x = 36,429.81

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1.5x scale

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.