Home / 184,188.93-276,329.37-64,247.62

Finding the Fourth Proportional to 184,188.93, 276,329.37 and 64,247.62

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Solution

The fourth proportional to 184,188.93, 276,329.37 and 64,247.62 is: 96,387.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,188.93 : 276,329.37 = 64,247.62 : x
  2. Step 2: Convert to fraction form
    184,188.93/276,329.37 = 64,247.62/x
  3. Step 3: Cross multiply
    184,188.93x = 276,329.37 × 64,247.62
  4. Step 4: Simplify right side
    184,188.93x = 17,753,504,358.60
  5. Step 5: Solve for x
    x = 17,753,504,358.60/184,188.93
  6. Step 6: Final answer
    x = 96,387.47

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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.