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Finding the Fourth Proportional to 335,768.94, 463,347.10 and 184,856.22

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Solution

The fourth proportional to 335,768.94, 463,347.10 and 184,856.22 is: 255,093.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,768.94 : 463,347.10 = 184,856.22 : x
  2. Step 2: Convert to fraction form
    335,768.94/463,347.10 = 184,856.22/x
  3. Step 3: Cross multiply
    335,768.94x = 463,347.10 × 184,856.22
  4. Step 4: Simplify right side
    335,768.94x = 85,652,593,453.96
  5. Step 5: Solve for x
    x = 85,652,593,453.96/335,768.94
  6. Step 6: Final answer
    x = 255,093.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.