Home / 267,727.14-369,466.29-146,868.66

Finding the Fourth Proportional to 267,727.14, 369,466.29 and 146,868.66

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Solution

The fourth proportional to 267,727.14, 369,466.29 and 146,868.66 is: 202,680.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,727.14 : 369,466.29 = 146,868.66 : x
  2. Step 2: Convert to fraction form
    267,727.14/369,466.29 = 146,868.66/x
  3. Step 3: Cross multiply
    267,727.14x = 369,466.29 × 146,868.66
  4. Step 4: Simplify right side
    267,727.14x = 54,263,018,927.47
  5. Step 5: Solve for x
    x = 54,263,018,927.47/267,727.14
  6. Step 6: Final answer
    x = 202,680.31

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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.