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Finding the Fourth Proportional to 335,110.07, 462,451.86 and 184,207.07

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Solution

The fourth proportional to 335,110.07, 462,451.86 and 184,207.07 is: 254,205.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,110.07 : 462,451.86 = 184,207.07 : x
  2. Step 2: Convert to fraction form
    335,110.07/462,451.86 = 184,207.07/x
  3. Step 3: Cross multiply
    335,110.07x = 462,451.86 × 184,207.07
  4. Step 4: Simplify right side
    335,110.07x = 85,186,899,834.39
  5. Step 5: Solve for x
    x = 85,186,899,834.39/335,110.07
  6. Step 6: Final answer
    x = 254,205.73

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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.