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Finding the Fourth Proportional to 334,113.30, 461,067.93 and 183,210.30

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Solution

The fourth proportional to 334,113.30, 461,067.93 and 183,210.30 is: 252,825.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,113.30 : 461,067.93 = 183,210.30 : x
  2. Step 2: Convert to fraction form
    334,113.30/461,067.93 = 183,210.30/x
  3. Step 3: Cross multiply
    334,113.30x = 461,067.93 × 183,210.30
  4. Step 4: Simplify right side
    334,113.30x = 84,472,393,775.68
  5. Step 5: Solve for x
    x = 84,472,393,775.68/334,113.30
  6. Step 6: Final answer
    x = 252,825.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.