Home / 267,526.75-369,186.83-146,665.44

Finding the Fourth Proportional to 267,526.75, 369,186.83 and 146,665.44

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Solution

The fourth proportional to 267,526.75, 369,186.83 and 146,665.44 is: 202,398.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,526.75 : 369,186.83 = 146,665.44 : x
  2. Step 2: Convert to fraction form
    267,526.75/369,186.83 = 146,665.44/x
  3. Step 3: Cross multiply
    267,526.75x = 369,186.83 × 146,665.44
  4. Step 4: Simplify right side
    267,526.75x = 54,146,948,130.83
  5. Step 5: Solve for x
    x = 54,146,948,130.83/267,526.75
  6. Step 6: Final answer
    x = 202,398.26

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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.