Home / 3,519,800.73-4,857,393.96-2,296,888.65

Finding the Fourth Proportional to 3,519,800.73, 4,857,393.96 and 2,296,888.65

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Solution

The fourth proportional to 3,519,800.73, 4,857,393.96 and 2,296,888.65 is: 3,169,751.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,519,800.73 : 4,857,393.96 = 2,296,888.65 : x
  2. Step 2: Convert to fraction form
    3,519,800.73/4,857,393.96 = 2,296,888.65/x
  3. Step 3: Cross multiply
    3,519,800.73x = 4,857,393.96 × 2,296,888.65
  4. Step 4: Simplify right side
    3,519,800.73x = 11,156,893,055,302.55
  5. Step 5: Solve for x
    x = 11,156,893,055,302.55/3,519,800.73
  6. Step 6: Final answer
    x = 3,169,751.33

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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.