Home / 151,445.93-227,195.91-50,250.05

Finding the Fourth Proportional to 151,445.93, 227,195.91 and 50,250.05

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Solution

The fourth proportional to 151,445.93, 227,195.91 and 50,250.05 is: 75,384.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,445.93 : 227,195.91 = 50,250.05 : x
  2. Step 2: Convert to fraction form
    151,445.93/227,195.91 = 50,250.05/x
  3. Step 3: Cross multiply
    151,445.93x = 227,195.91 × 50,250.05
  4. Step 4: Simplify right side
    151,445.93x = 11,416,605,055.64
  5. Step 5: Solve for x
    x = 11,416,605,055.64/151,445.93
  6. Step 6: Final answer
    x = 75,384.03

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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.