Home / 44,193.39-61,007.74-28,287.07

Finding the Fourth Proportional to 44,193.39, 61,007.74 and 28,287.07

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Solution

The fourth proportional to 44,193.39, 61,007.74 and 28,287.07 is: 39,049.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,193.39 : 61,007.74 = 28,287.07 : x
  2. Step 2: Convert to fraction form
    44,193.39/61,007.74 = 28,287.07/x
  3. Step 3: Cross multiply
    44,193.39x = 61,007.74 × 28,287.07
  4. Step 4: Simplify right side
    44,193.39x = 1,725,729,906.88
  5. Step 5: Solve for x
    x = 1,725,729,906.88/44,193.39
  6. Step 6: Final answer
    x = 39,049.50

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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.