Home / 151,623.45-227,599.20-95,526.90

Finding the Fourth Proportional to 151,623.45, 227,599.20 and 95,526.90

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Solution

The fourth proportional to 151,623.45, 227,599.20 and 95,526.90 is: 143,393.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,623.45 : 227,599.20 = 95,526.90 : x
  2. Step 2: Convert to fraction form
    151,623.45/227,599.20 = 95,526.90/x
  3. Step 3: Cross multiply
    151,623.45x = 227,599.20 × 95,526.90
  4. Step 4: Simplify right side
    151,623.45x = 21,741,846,018.48
  5. Step 5: Solve for x
    x = 21,741,846,018.48/151,623.45
  6. Step 6: Final answer
    x = 143,393.69

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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.