Home / 267,982.53-369,569.04-182,070.11

Finding the Fourth Proportional to 267,982.53, 369,569.04 and 182,070.11

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Solution

The fourth proportional to 267,982.53, 369,569.04 and 182,070.11 is: 251,089.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,982.53 : 369,569.04 = 182,070.11 : x
  2. Step 2: Convert to fraction form
    267,982.53/369,569.04 = 182,070.11/x
  3. Step 3: Cross multiply
    267,982.53x = 369,569.04 × 182,070.11
  4. Step 4: Simplify right side
    267,982.53x = 67,287,473,917.55
  5. Step 5: Solve for x
    x = 67,287,473,917.55/267,982.53
  6. Step 6: Final answer
    x = 251,089.03

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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.