Home / 325,332.16-448,953.96-182,092.18

Finding the Fourth Proportional to 325,332.16, 448,953.96 and 182,092.18

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Solution

The fourth proportional to 325,332.16, 448,953.96 and 182,092.18 is: 251,284.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,332.16 : 448,953.96 = 182,092.18 : x
  2. Step 2: Convert to fraction form
    325,332.16/448,953.96 = 182,092.18/x
  3. Step 3: Cross multiply
    325,332.16x = 448,953.96 × 182,092.18
  4. Step 4: Simplify right side
    325,332.16x = 81,751,005,296.03
  5. Step 5: Solve for x
    x = 81,751,005,296.03/325,332.16
  6. Step 6: Final answer
    x = 251,284.73

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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.