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Finding the Fourth Proportional to 167,323.95, 250,718.36 and 150,328.91

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Solution

The fourth proportional to 167,323.95, 250,718.36 and 150,328.91 is: 225,252.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,323.95 : 250,718.36 = 150,328.91 : x
  2. Step 2: Convert to fraction form
    167,323.95/250,718.36 = 150,328.91/x
  3. Step 3: Cross multiply
    167,323.95x = 250,718.36 × 150,328.91
  4. Step 4: Simplify right side
    167,323.95x = 37,690,218,919.34
  5. Step 5: Solve for x
    x = 37,690,218,919.34/167,323.95
  6. Step 6: Final answer
    x = 225,252.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.