Home / 44,350.39-61,163.58-28,431.73

Finding the Fourth Proportional to 44,350.39, 61,163.58 and 28,431.73

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Solution

The fourth proportional to 44,350.39, 61,163.58 and 28,431.73 is: 39,210.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,350.39 : 61,163.58 = 28,431.73 : x
  2. Step 2: Convert to fraction form
    44,350.39/61,163.58 = 28,431.73/x
  3. Step 3: Cross multiply
    44,350.39x = 61,163.58 × 28,431.73
  4. Step 4: Simplify right side
    44,350.39x = 1,738,986,392.39
  5. Step 5: Solve for x
    x = 1,738,986,392.39/44,350.39
  6. Step 6: Final answer
    x = 39,210.17

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1.5x scale

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.