Home / 182,322.90-273,265.65-93,530.70

Finding the Fourth Proportional to 182,322.90, 273,265.65 and 93,530.70

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Solution

The fourth proportional to 182,322.90, 273,265.65 and 93,530.70 is: 140,183.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,322.90 : 273,265.65 = 93,530.70 : x
  2. Step 2: Convert to fraction form
    182,322.90/273,265.65 = 93,530.70/x
  3. Step 3: Cross multiply
    182,322.90x = 273,265.65 × 93,530.70
  4. Step 4: Simplify right side
    182,322.90x = 25,558,727,530.46
  5. Step 5: Solve for x
    x = 25,558,727,530.46/182,322.90
  6. Step 6: Final answer
    x = 140,183.86

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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.