Home / 3,509,827.29-4,843,593.71-2,059,546.89

Finding the Fourth Proportional to 3,509,827.29, 4,843,593.71 and 2,059,546.89

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Solution

The fourth proportional to 3,509,827.29, 4,843,593.71 and 2,059,546.89 is: 2,842,193.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,827.29 : 4,843,593.71 = 2,059,546.89 : x
  2. Step 2: Convert to fraction form
    3,509,827.29/4,843,593.71 = 2,059,546.89/x
  3. Step 3: Cross multiply
    3,509,827.29x = 4,843,593.71 × 2,059,546.89
  4. Step 4: Simplify right side
    3,509,827.29x = 9,975,608,351,556.33
  5. Step 5: Solve for x
    x = 9,975,608,351,556.33/3,509,827.29
  6. Step 6: Final answer
    x = 2,842,193.51

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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.