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Finding the Fourth Proportional to 337,371.36, 465,574.32 and 184,409.76

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Solution

The fourth proportional to 337,371.36, 465,574.32 and 184,409.76 is: 254,486.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,371.36 : 465,574.32 = 184,409.76 : x
  2. Step 2: Convert to fraction form
    337,371.36/465,574.32 = 184,409.76/x
  3. Step 3: Cross multiply
    337,371.36x = 465,574.32 × 184,409.76
  4. Step 4: Simplify right side
    337,371.36x = 85,856,448,613.36
  5. Step 5: Solve for x
    x = 85,856,448,613.36/337,371.36
  6. Step 6: Final answer
    x = 254,486.48

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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.