Home / 241,390.20-362,085.30-101,134.20

Finding the Fourth Proportional to 241,390.20, 362,085.30 and 101,134.20

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Solution

The fourth proportional to 241,390.20, 362,085.30 and 101,134.20 is: 151,701.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,390.20 : 362,085.30 = 101,134.20 : x
  2. Step 2: Convert to fraction form
    241,390.20/362,085.30 = 101,134.20/x
  3. Step 3: Cross multiply
    241,390.20x = 362,085.30 × 101,134.20
  4. Step 4: Simplify right side
    241,390.20x = 36,619,207,147.26
  5. Step 5: Solve for x
    x = 36,619,207,147.26/241,390.20
  6. Step 6: Final answer
    x = 151,701.30

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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.