Home / 335,669.73-463,234.07-182,717.89

Finding the Fourth Proportional to 335,669.73, 463,234.07 and 182,717.89

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Solution

The fourth proportional to 335,669.73, 463,234.07 and 182,717.89 is: 252,156.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,669.73 : 463,234.07 = 182,717.89 : x
  2. Step 2: Convert to fraction form
    335,669.73/463,234.07 = 182,717.89/x
  3. Step 3: Cross multiply
    335,669.73x = 463,234.07 × 182,717.89
  4. Step 4: Simplify right side
    335,669.73x = 84,641,152,723.13
  5. Step 5: Solve for x
    x = 84,641,152,723.13/335,669.73
  6. Step 6: Final answer
    x = 252,156.05

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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.