Home / 267,776.46-369,541.98-146,922.84

Finding the Fourth Proportional to 267,776.46, 369,541.98 and 146,922.84

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Solution

The fourth proportional to 267,776.46, 369,541.98 and 146,922.84 is: 202,759.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,776.46 : 369,541.98 = 146,922.84 : x
  2. Step 2: Convert to fraction form
    267,776.46/369,541.98 = 146,922.84/x
  3. Step 3: Cross multiply
    267,776.46x = 369,541.98 × 146,922.84
  4. Step 4: Simplify right side
    267,776.46x = 54,294,157,200.82
  5. Step 5: Solve for x
    x = 54,294,157,200.82/267,776.46
  6. Step 6: Final answer
    x = 202,759.26

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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.