Home / 163,228.06-244,758.73-95,891.61

Finding the Fourth Proportional to 163,228.06, 244,758.73 and 95,891.61

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Solution

The fourth proportional to 163,228.06, 244,758.73 and 95,891.61 is: 143,788.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,228.06 : 244,758.73 = 95,891.61 : x
  2. Step 2: Convert to fraction form
    163,228.06/244,758.73 = 95,891.61/x
  3. Step 3: Cross multiply
    163,228.06x = 244,758.73 × 95,891.61
  4. Step 4: Simplify right side
    163,228.06x = 23,470,308,681.26
  5. Step 5: Solve for x
    x = 23,470,308,681.26/163,228.06
  6. Step 6: Final answer
    x = 143,788.44

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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.