Home / 84,440.41-116,523.56-46,200.71

Finding the Fourth Proportional to 84,440.41, 116,523.56 and 46,200.71

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Solution

The fourth proportional to 84,440.41, 116,523.56 and 46,200.71 is: 63,754.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,440.41 : 116,523.56 = 46,200.71 : x
  2. Step 2: Convert to fraction form
    84,440.41/116,523.56 = 46,200.71/x
  3. Step 3: Cross multiply
    84,440.41x = 116,523.56 × 46,200.71
  4. Step 4: Simplify right side
    84,440.41x = 5,383,471,610.54
  5. Step 5: Solve for x
    x = 5,383,471,610.54/84,440.41
  6. Step 6: Final answer
    x = 63,754.69

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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.