Home / 95,893.19-132,334.36-53,447.16

Finding the Fourth Proportional to 95,893.19, 132,334.36 and 53,447.16

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Solution

The fourth proportional to 95,893.19, 132,334.36 and 53,447.16 is: 73,758.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,893.19 : 132,334.36 = 53,447.16 : x
  2. Step 2: Convert to fraction form
    95,893.19/132,334.36 = 53,447.16/x
  3. Step 3: Cross multiply
    95,893.19x = 132,334.36 × 53,447.16
  4. Step 4: Simplify right side
    95,893.19x = 7,072,895,578.80
  5. Step 5: Solve for x
    x = 7,072,895,578.80/95,893.19
  6. Step 6: Final answer
    x = 73,758.06

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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.