Home / 241,095.20-361,573.68-83,317.28

Finding the Fourth Proportional to 241,095.20, 361,573.68 and 83,317.28

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Solution

The fourth proportional to 241,095.20, 361,573.68 and 83,317.28 is: 124,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,095.20 : 361,573.68 = 83,317.28 : x
  2. Step 2: Convert to fraction form
    241,095.20/361,573.68 = 83,317.28/x
  3. Step 3: Cross multiply
    241,095.20x = 361,573.68 × 83,317.28
  4. Step 4: Simplify right side
    241,095.20x = 30,125,335,537.19
  5. Step 5: Solve for x
    x = 30,125,335,537.19/241,095.20
  6. Step 6: Final answer
    x = 124,952.03

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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.