Home / 181,904.04-273,042.26-150,213.13

Finding the Fourth Proportional to 181,904.04, 273,042.26 and 150,213.13

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Solution

The fourth proportional to 181,904.04, 273,042.26 and 150,213.13 is: 225,473.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,904.04 : 273,042.26 = 150,213.13 : x
  2. Step 2: Convert to fraction form
    181,904.04/273,042.26 = 150,213.13/x
  3. Step 3: Cross multiply
    181,904.04x = 273,042.26 × 150,213.13
  4. Step 4: Simplify right side
    181,904.04x = 41,014,532,496.87
  5. Step 5: Solve for x
    x = 41,014,532,496.87/181,904.04
  6. Step 6: Final answer
    x = 225,473.46

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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.