Home / 5,825,673.03-8,042,873.49-5,179,304.83

Finding the Fourth Proportional to 5,825,673.03, 8,042,873.49 and 5,179,304.83

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Solution

The fourth proportional to 5,825,673.03, 8,042,873.49 and 5,179,304.83 is: 7,150,503.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,673.03 : 8,042,873.49 = 5,179,304.83 : x
  2. Step 2: Convert to fraction form
    5,825,673.03/8,042,873.49 = 5,179,304.83/x
  3. Step 3: Cross multiply
    5,825,673.03x = 8,042,873.49 × 5,179,304.83
  4. Step 4: Simplify right side
    5,825,673.03x = 41,656,493,513,835.96
  5. Step 5: Solve for x
    x = 41,656,493,513,835.96/5,825,673.03
  6. Step 6: Final answer
    x = 7,150,503.18

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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.