Home / 95,382.36-131,603.94-52,930.26

Finding the Fourth Proportional to 95,382.36, 131,603.94 and 52,930.26

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Solution

The fourth proportional to 95,382.36, 131,603.94 and 52,930.26 is: 73,030.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,382.36 : 131,603.94 = 52,930.26 : x
  2. Step 2: Convert to fraction form
    95,382.36/131,603.94 = 52,930.26/x
  3. Step 3: Cross multiply
    95,382.36x = 131,603.94 × 52,930.26
  4. Step 4: Simplify right side
    95,382.36x = 6,965,830,761.22
  5. Step 5: Solve for x
    x = 6,965,830,761.22/95,382.36
  6. Step 6: Final answer
    x = 73,030.60

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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.