Home / 95,894.19-132,335.74-53,448.16

Finding the Fourth Proportional to 95,894.19, 132,335.74 and 53,448.16

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Solution

The fourth proportional to 95,894.19, 132,335.74 and 53,448.16 is: 73,759.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,894.19 : 132,335.74 = 53,448.16 : x
  2. Step 2: Convert to fraction form
    95,894.19/132,335.74 = 53,448.16/x
  3. Step 3: Cross multiply
    95,894.19x = 132,335.74 × 53,448.16
  4. Step 4: Simplify right side
    95,894.19x = 7,073,101,805.24
  5. Step 5: Solve for x
    x = 7,073,101,805.24/95,894.19
  6. Step 6: Final answer
    x = 73,759.44

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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.