Home / 1,665,999.07-2,499,092.07-467,827.96

Finding the Fourth Proportional to 1,665,999.07, 2,499,092.07 and 467,827.96

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Solution

The fourth proportional to 1,665,999.07, 2,499,092.07 and 467,827.96 is: 701,768.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,999.07 : 2,499,092.07 = 467,827.96 : x
  2. Step 2: Convert to fraction form
    1,665,999.07/2,499,092.07 = 467,827.96/x
  3. Step 3: Cross multiply
    1,665,999.07x = 2,499,092.07 × 467,827.96
  4. Step 4: Simplify right side
    1,665,999.07x = 1,169,145,144,960.28
  5. Step 5: Solve for x
    x = 1,169,145,144,960.28/1,665,999.07
  6. Step 6: Final answer
    x = 701,768.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.