Home / 164,515.11-227,014.02-95,593.83

Finding the Fourth Proportional to 164,515.11, 227,014.02 and 95,593.83

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Solution

The fourth proportional to 164,515.11, 227,014.02 and 95,593.83 is: 131,909.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,515.11 : 227,014.02 = 95,593.83 : x
  2. Step 2: Convert to fraction form
    164,515.11/227,014.02 = 95,593.83/x
  3. Step 3: Cross multiply
    164,515.11x = 227,014.02 × 95,593.83
  4. Step 4: Simplify right side
    164,515.11x = 21,701,139,635.50
  5. Step 5: Solve for x
    x = 21,701,139,635.50/164,515.11
  6. Step 6: Final answer
    x = 131,909.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.