Home / 53,553.30-80,297.52-23,965.62

Finding the Fourth Proportional to 53,553.30, 80,297.52 and 23,965.62

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Solution

The fourth proportional to 53,553.30, 80,297.52 and 23,965.62 is: 35,933.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,553.30 : 80,297.52 = 23,965.62 : x
  2. Step 2: Convert to fraction form
    53,553.30/80,297.52 = 23,965.62/x
  3. Step 3: Cross multiply
    53,553.30x = 80,297.52 × 23,965.62
  4. Step 4: Simplify right side
    53,553.30x = 1,924,379,851.26
  5. Step 5: Solve for x
    x = 1,924,379,851.26/53,553.30
  6. Step 6: Final answer
    x = 35,933.92

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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.