Home / 182,087.04-273,183.87-93,402.37

Finding the Fourth Proportional to 182,087.04, 273,183.87 and 93,402.37

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Solution

The fourth proportional to 182,087.04, 273,183.87 and 93,402.37 is: 140,130.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,087.04 : 273,183.87 = 93,402.37 : x
  2. Step 2: Convert to fraction form
    182,087.04/273,183.87 = 93,402.37/x
  3. Step 3: Cross multiply
    182,087.04x = 273,183.87 × 93,402.37
  4. Step 4: Simplify right side
    182,087.04x = 25,516,019,270.77
  5. Step 5: Solve for x
    x = 25,516,019,270.77/182,087.04
  6. Step 6: Final answer
    x = 140,130.89

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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.