Home / 220,093.97-304,014.59-182,007.36

Finding the Fourth Proportional to 220,093.97, 304,014.59 and 182,007.36

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Solution

The fourth proportional to 220,093.97, 304,014.59 and 182,007.36 is: 251,405.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,093.97 : 304,014.59 = 182,007.36 : x
  2. Step 2: Convert to fraction form
    220,093.97/304,014.59 = 182,007.36/x
  3. Step 3: Cross multiply
    220,093.97x = 304,014.59 × 182,007.36
  4. Step 4: Simplify right side
    220,093.97x = 55,332,892,927.38
  5. Step 5: Solve for x
    x = 55,332,892,927.38/220,093.97
  6. Step 6: Final answer
    x = 251,405.77

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1.5x scale

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.