Home / 164,053.96-226,398.66-92,436.52

Finding the Fourth Proportional to 164,053.96, 226,398.66 and 92,436.52

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Solution

The fourth proportional to 164,053.96, 226,398.66 and 92,436.52 is: 127,564.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,053.96 : 226,398.66 = 92,436.52 : x
  2. Step 2: Convert to fraction form
    164,053.96/226,398.66 = 92,436.52/x
  3. Step 3: Cross multiply
    164,053.96x = 226,398.66 × 92,436.52
  4. Step 4: Simplify right side
    164,053.96x = 20,927,504,263.06
  5. Step 5: Solve for x
    x = 20,927,504,263.06/164,053.96
  6. Step 6: Final answer
    x = 127,564.76

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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.