Home / 95,801.73-132,210.48-53,360.29

Finding the Fourth Proportional to 95,801.73, 132,210.48 and 53,360.29

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Solution

The fourth proportional to 95,801.73, 132,210.48 and 53,360.29 is: 73,639.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,801.73 : 132,210.48 = 53,360.29 : x
  2. Step 2: Convert to fraction form
    95,801.73/132,210.48 = 53,360.29/x
  3. Step 3: Cross multiply
    95,801.73x = 132,210.48 × 53,360.29
  4. Step 4: Simplify right side
    95,801.73x = 7,054,789,553.84
  5. Step 5: Solve for x
    x = 7,054,789,553.84/95,801.73
  6. Step 6: Final answer
    x = 73,639.48

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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.