Home / 295,804.62-444,120.06-151,811.17

Finding the Fourth Proportional to 295,804.62, 444,120.06 and 151,811.17

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Solution

The fourth proportional to 295,804.62, 444,120.06 and 151,811.17 is: 227,928.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,804.62 : 444,120.06 = 151,811.17 : x
  2. Step 2: Convert to fraction form
    295,804.62/444,120.06 = 151,811.17/x
  3. Step 3: Cross multiply
    295,804.62x = 444,120.06 × 151,811.17
  4. Step 4: Simplify right side
    295,804.62x = 67,422,385,929.07
  5. Step 5: Solve for x
    x = 67,422,385,929.07/295,804.62
  6. Step 6: Final answer
    x = 227,928.78

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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.