Home / 36,357.54-54,557.10-16,635.93

Finding the Fourth Proportional to 36,357.54, 54,557.10 and 16,635.93

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Solution

The fourth proportional to 36,357.54, 54,557.10 and 16,635.93 is: 24,963.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,357.54 : 54,557.10 = 16,635.93 : x
  2. Step 2: Convert to fraction form
    36,357.54/54,557.10 = 16,635.93/x
  3. Step 3: Cross multiply
    36,357.54x = 54,557.10 × 16,635.93
  4. Step 4: Simplify right side
    36,357.54x = 907,608,096.60
  5. Step 5: Solve for x
    x = 907,608,096.60/36,357.54
  6. Step 6: Final answer
    x = 24,963.41

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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.