Home / 241,275.36-362,033.76-108,250.68

Finding the Fourth Proportional to 241,275.36, 362,033.76 and 108,250.68

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Solution

The fourth proportional to 241,275.36, 362,033.76 and 108,250.68 is: 162,430.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,275.36 : 362,033.76 = 108,250.68 : x
  2. Step 2: Convert to fraction form
    241,275.36/362,033.76 = 108,250.68/x
  3. Step 3: Cross multiply
    241,275.36x = 362,033.76 × 108,250.68
  4. Step 4: Simplify right side
    241,275.36x = 39,190,400,702.96
  5. Step 5: Solve for x
    x = 39,190,400,702.96/241,275.36
  6. Step 6: Final answer
    x = 162,430.18

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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.