Home / 44,843.75-67,256.45-16,758.62

Finding the Fourth Proportional to 44,843.75, 67,256.45 and 16,758.62

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Solution

The fourth proportional to 44,843.75, 67,256.45 and 16,758.62 is: 25,134.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,843.75 : 67,256.45 = 16,758.62 : x
  2. Step 2: Convert to fraction form
    44,843.75/67,256.45 = 16,758.62/x
  3. Step 3: Cross multiply
    44,843.75x = 67,256.45 × 16,758.62
  4. Step 4: Simplify right side
    44,843.75x = 1,127,124,868.02
  5. Step 5: Solve for x
    x = 1,127,124,868.02/44,843.75
  6. Step 6: Final answer
    x = 25,134.49

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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.