Home / 53,474.48-80,184.06-23,476.44

Finding the Fourth Proportional to 53,474.48, 80,184.06 and 23,476.44

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Solution

The fourth proportional to 53,474.48, 80,184.06 and 23,476.44 is: 35,202.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,474.48 : 80,184.06 = 23,476.44 : x
  2. Step 2: Convert to fraction form
    53,474.48/80,184.06 = 23,476.44/x
  3. Step 3: Cross multiply
    53,474.48x = 80,184.06 × 23,476.44
  4. Step 4: Simplify right side
    53,474.48x = 1,882,436,273.55
  5. Step 5: Solve for x
    x = 1,882,436,273.55/53,474.48
  6. Step 6: Final answer
    x = 35,202.52

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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.