Home / 96,046.34-132,546.07-53,025.70

Finding the Fourth Proportional to 96,046.34, 132,546.07 and 53,025.70

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Solution

The fourth proportional to 96,046.34, 132,546.07 and 53,025.70 is: 73,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,046.34 : 132,546.07 = 53,025.70 : x
  2. Step 2: Convert to fraction form
    96,046.34/132,546.07 = 53,025.70/x
  3. Step 3: Cross multiply
    96,046.34x = 132,546.07 × 53,025.70
  4. Step 4: Simplify right side
    96,046.34x = 7,028,348,144.00
  5. Step 5: Solve for x
    x = 7,028,348,144.00/96,046.34
  6. Step 6: Final answer
    x = 73,176.64

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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.