Home / 184,247.74-276,374.85-66,003.94

Finding the Fourth Proportional to 184,247.74, 276,374.85 and 66,003.94

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Solution

The fourth proportional to 184,247.74, 276,374.85 and 66,003.94 is: 99,007.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,247.74 : 276,374.85 = 66,003.94 : x
  2. Step 2: Convert to fraction form
    184,247.74/276,374.85 = 66,003.94/x
  3. Step 3: Cross multiply
    184,247.74x = 276,374.85 × 66,003.94
  4. Step 4: Simplify right side
    184,247.74x = 18,241,829,016.91
  5. Step 5: Solve for x
    x = 18,241,829,016.91/184,247.74
  6. Step 6: Final answer
    x = 99,007.07

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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.