Home / 44,865.48-67,255.38-16,777.92

Finding the Fourth Proportional to 44,865.48, 67,255.38 and 16,777.92

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Solution

The fourth proportional to 44,865.48, 67,255.38 and 16,777.92 is: 25,150.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,865.48 : 67,255.38 = 16,777.92 : x
  2. Step 2: Convert to fraction form
    44,865.48/67,255.38 = 16,777.92/x
  3. Step 3: Cross multiply
    44,865.48x = 67,255.38 × 16,777.92
  4. Step 4: Simplify right side
    44,865.48x = 1,128,405,385.21
  5. Step 5: Solve for x
    x = 1,128,405,385.21/44,865.48
  6. Step 6: Final answer
    x = 25,150.86

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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.