Home / 244,619.30-366,928.95-168,511.70

Finding the Fourth Proportional to 244,619.30, 366,928.95 and 168,511.70

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Solution

The fourth proportional to 244,619.30, 366,928.95 and 168,511.70 is: 252,767.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,619.30 : 366,928.95 = 168,511.70 : x
  2. Step 2: Convert to fraction form
    244,619.30/366,928.95 = 168,511.70/x
  3. Step 3: Cross multiply
    244,619.30x = 366,928.95 × 168,511.70
  4. Step 4: Simplify right side
    244,619.30x = 61,831,821,143.72
  5. Step 5: Solve for x
    x = 61,831,821,143.72/244,619.30
  6. Step 6: Final answer
    x = 252,767.55

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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.