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Finding the Fourth Proportional to 183,136.66, 275,952.90 and 150,585.91

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Solution

The fourth proportional to 183,136.66, 275,952.90 and 150,585.91 is: 226,904.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,136.66 : 275,952.90 = 150,585.91 : x
  2. Step 2: Convert to fraction form
    183,136.66/275,952.90 = 150,585.91/x
  3. Step 3: Cross multiply
    183,136.66x = 275,952.90 × 150,585.91
  4. Step 4: Simplify right side
    183,136.66x = 41,554,618,563.64
  5. Step 5: Solve for x
    x = 41,554,618,563.64/183,136.66
  6. Step 6: Final answer
    x = 226,904.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.