Home / 223,709.37-335,564.12-184,183.46

Finding the Fourth Proportional to 223,709.37, 335,564.12 and 184,183.46

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Solution

The fourth proportional to 223,709.37, 335,564.12 and 184,183.46 is: 276,275.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,709.37 : 335,564.12 = 184,183.46 : x
  2. Step 2: Convert to fraction form
    223,709.37/335,564.12 = 184,183.46/x
  3. Step 3: Cross multiply
    223,709.37x = 335,564.12 × 184,183.46
  4. Step 4: Simplify right side
    223,709.37x = 61,805,360,673.46
  5. Step 5: Solve for x
    x = 61,805,360,673.46/223,709.37
  6. Step 6: Final answer
    x = 276,275.24

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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.