Home / 62,933.85-94,400.82-43,152.42

Finding the Fourth Proportional to 62,933.85, 94,400.82 and 43,152.42

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Solution

The fourth proportional to 62,933.85, 94,400.82 and 43,152.42 is: 64,728.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,933.85 : 94,400.82 = 43,152.42 : x
  2. Step 2: Convert to fraction form
    62,933.85/94,400.82 = 43,152.42/x
  3. Step 3: Cross multiply
    62,933.85x = 94,400.82 × 43,152.42
  4. Step 4: Simplify right side
    62,933.85x = 4,073,623,832.98
  5. Step 5: Solve for x
    x = 4,073,623,832.98/62,933.85
  6. Step 6: Final answer
    x = 64,728.66

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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.