Home / 184,016.21-276,023.97-57,666.13

Finding the Fourth Proportional to 184,016.21, 276,023.97 and 57,666.13

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Solution

The fourth proportional to 184,016.21, 276,023.97 and 57,666.13 is: 86,499.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,016.21 : 276,023.97 = 57,666.13 : x
  2. Step 2: Convert to fraction form
    184,016.21/276,023.97 = 57,666.13/x
  3. Step 3: Cross multiply
    184,016.21x = 276,023.97 × 57,666.13
  4. Step 4: Simplify right side
    184,016.21x = 15,917,233,447.08
  5. Step 5: Solve for x
    x = 15,917,233,447.08/184,016.21
  6. Step 6: Final answer
    x = 86,499.09

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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.