Home / 164,809.44-227,441.82-93,187.94

Finding the Fourth Proportional to 164,809.44, 227,441.82 and 93,187.94

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Solution

The fourth proportional to 164,809.44, 227,441.82 and 93,187.94 is: 128,602.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,809.44 : 227,441.82 = 93,187.94 : x
  2. Step 2: Convert to fraction form
    164,809.44/227,441.82 = 93,187.94/x
  3. Step 3: Cross multiply
    164,809.44x = 227,441.82 × 93,187.94
  4. Step 4: Simplify right side
    164,809.44x = 21,194,834,675.65
  5. Step 5: Solve for x
    x = 21,194,834,675.65/164,809.44
  6. Step 6: Final answer
    x = 128,602.07

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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.