Home / 325,333.23-448,959.76-182,093.24

Finding the Fourth Proportional to 325,333.23, 448,959.76 and 182,093.24

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Solution

The fourth proportional to 325,333.23, 448,959.76 and 182,093.24 is: 251,288.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,333.23 : 448,959.76 = 182,093.24 : x
  2. Step 2: Convert to fraction form
    325,333.23/448,959.76 = 182,093.24/x
  3. Step 3: Cross multiply
    325,333.23x = 448,959.76 × 182,093.24
  4. Step 4: Simplify right side
    325,333.23x = 81,752,534,627.99
  5. Step 5: Solve for x
    x = 81,752,534,627.99/325,333.23
  6. Step 6: Final answer
    x = 251,288.61

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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.