Home / 248,260.92-341,947.46-190,790.27

Finding the Fourth Proportional to 248,260.92, 341,947.46 and 190,790.27

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Solution

The fourth proportional to 248,260.92, 341,947.46 and 190,790.27 is: 262,789.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,260.92 : 341,947.46 = 190,790.27 : x
  2. Step 2: Convert to fraction form
    248,260.92/341,947.46 = 190,790.27/x
  3. Step 3: Cross multiply
    248,260.92x = 341,947.46 × 190,790.27
  4. Step 4: Simplify right side
    248,260.92x = 65,240,247,265.26
  5. Step 5: Solve for x
    x = 65,240,247,265.26/248,260.92
  6. Step 6: Final answer
    x = 262,789.04

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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.