Home / 50,909.07-70,005.39-44,183.02

Finding the Fourth Proportional to 50,909.07, 70,005.39 and 44,183.02

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Solution

The fourth proportional to 50,909.07, 70,005.39 and 44,183.02 is: 60,756.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,909.07 : 70,005.39 = 44,183.02 : x
  2. Step 2: Convert to fraction form
    50,909.07/70,005.39 = 44,183.02/x
  3. Step 3: Cross multiply
    50,909.07x = 70,005.39 × 44,183.02
  4. Step 4: Simplify right side
    50,909.07x = 3,093,049,196.45
  5. Step 5: Solve for x
    x = 3,093,049,196.45/50,909.07
  6. Step 6: Final answer
    x = 60,756.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.