Home / 88,593.48-122,273.03-52,804.26

Finding the Fourth Proportional to 88,593.48, 122,273.03 and 52,804.26

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Solution

The fourth proportional to 88,593.48, 122,273.03 and 52,804.26 is: 72,878.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,593.48 : 122,273.03 = 52,804.26 : x
  2. Step 2: Convert to fraction form
    88,593.48/122,273.03 = 52,804.26/x
  3. Step 3: Cross multiply
    88,593.48x = 122,273.03 × 52,804.26
  4. Step 4: Simplify right side
    88,593.48x = 6,456,536,999.12
  5. Step 5: Solve for x
    x = 6,456,536,999.12/88,593.48
  6. Step 6: Final answer
    x = 72,878.24

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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.