Home / 182,526.41-273,123.52-107,682.41

Finding the Fourth Proportional to 182,526.41, 273,123.52 and 107,682.41

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Solution

The fourth proportional to 182,526.41, 273,123.52 and 107,682.41 is: 161,130.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,526.41 : 273,123.52 = 107,682.41 : x
  2. Step 2: Convert to fraction form
    182,526.41/273,123.52 = 107,682.41/x
  3. Step 3: Cross multiply
    182,526.41x = 273,123.52 × 107,682.41
  4. Step 4: Simplify right side
    182,526.41x = 29,410,597,226.46
  5. Step 5: Solve for x
    x = 29,410,597,226.46/182,526.41
  6. Step 6: Final answer
    x = 161,130.64

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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.