Home / 95,807.44-132,212.52-53,365.06

Finding the Fourth Proportional to 95,807.44, 132,212.52 and 53,365.06

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Solution

The fourth proportional to 95,807.44, 132,212.52 and 53,365.06 is: 73,642.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,807.44 : 132,212.52 = 53,365.06 : x
  2. Step 2: Convert to fraction form
    95,807.44/132,212.52 = 53,365.06/x
  3. Step 3: Cross multiply
    95,807.44x = 132,212.52 × 53,365.06
  4. Step 4: Simplify right side
    95,807.44x = 7,055,529,062.55
  5. Step 5: Solve for x
    x = 7,055,529,062.55/95,807.44
  6. Step 6: Final answer
    x = 73,642.81

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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.