Home / 164,244.25-226,657.61-88,793.29

Finding the Fourth Proportional to 164,244.25, 226,657.61 and 88,793.29

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Solution

The fourth proportional to 164,244.25, 226,657.61 and 88,793.29 is: 122,535.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,244.25 : 226,657.61 = 88,793.29 : x
  2. Step 2: Convert to fraction form
    164,244.25/226,657.61 = 88,793.29/x
  3. Step 3: Cross multiply
    164,244.25x = 226,657.61 × 88,793.29
  4. Step 4: Simplify right side
    164,244.25x = 20,125,674,895.44
  5. Step 5: Solve for x
    x = 20,125,674,895.44/164,244.25
  6. Step 6: Final answer
    x = 122,535.03

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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.