Home / 164,380.25-246,593.57-64,486.26

Finding the Fourth Proportional to 164,380.25, 246,593.57 and 64,486.26

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Solution

The fourth proportional to 164,380.25, 246,593.57 and 64,486.26 is: 96,738.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,380.25 : 246,593.57 = 64,486.26 : x
  2. Step 2: Convert to fraction form
    164,380.25/246,593.57 = 64,486.26/x
  3. Step 3: Cross multiply
    164,380.25x = 246,593.57 × 64,486.26
  4. Step 4: Simplify right side
    164,380.25x = 15,901,896,746.92
  5. Step 5: Solve for x
    x = 15,901,896,746.92/164,380.25
  6. Step 6: Final answer
    x = 96,738.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.