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Finding the Fourth Proportional to 335,735.52, 463,313.52 and 184,832.40

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Solution

The fourth proportional to 335,735.52, 463,313.52 and 184,832.40 is: 255,067.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,735.52 : 463,313.52 = 184,832.40 : x
  2. Step 2: Convert to fraction form
    335,735.52/463,313.52 = 184,832.40/x
  3. Step 3: Cross multiply
    335,735.52x = 463,313.52 × 184,832.40
  4. Step 4: Simplify right side
    335,735.52x = 85,635,349,854.05
  5. Step 5: Solve for x
    x = 85,635,349,854.05/335,735.52
  6. Step 6: Final answer
    x = 255,067.89

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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.