Home / 177,825.04-266,783.13-150,893.05

Finding the Fourth Proportional to 177,825.04, 266,783.13 and 150,893.05

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Solution

The fourth proportional to 177,825.04, 266,783.13 and 150,893.05 is: 226,378.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,825.04 : 266,783.13 = 150,893.05 : x
  2. Step 2: Convert to fraction form
    177,825.04/266,783.13 = 150,893.05/x
  3. Step 3: Cross multiply
    177,825.04x = 266,783.13 × 150,893.05
  4. Step 4: Simplify right side
    177,825.04x = 40,255,720,174.25
  5. Step 5: Solve for x
    x = 40,255,720,174.25/177,825.04
  6. Step 6: Final answer
    x = 226,378.24

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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.