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Finding the Fourth Proportional to 335,771.92, 463,365.66 and 184,868.92

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Solution

The fourth proportional to 335,771.92, 463,365.66 and 184,868.92 is: 255,119.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,771.92 : 463,365.66 = 184,868.92 : x
  2. Step 2: Convert to fraction form
    335,771.92/463,365.66 = 184,868.92/x
  3. Step 3: Cross multiply
    335,771.92x = 463,365.66 × 184,868.92
  4. Step 4: Simplify right side
    335,771.92x = 85,661,909,129.29
  5. Step 5: Solve for x
    x = 85,661,909,129.29/335,771.92
  6. Step 6: Final answer
    x = 255,119.34

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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.