Home / 6,797,451.47-9,380,730.56-3,699,825.22

Finding the Fourth Proportional to 6,797,451.47, 9,380,730.56 and 3,699,825.22

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Solution

The fourth proportional to 6,797,451.47, 9,380,730.56 and 3,699,825.22 is: 5,105,893.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,451.47 : 9,380,730.56 = 3,699,825.22 : x
  2. Step 2: Convert to fraction form
    6,797,451.47/9,380,730.56 = 3,699,825.22/x
  3. Step 3: Cross multiply
    6,797,451.47x = 9,380,730.56 × 3,699,825.22
  4. Step 4: Simplify right side
    6,797,451.47x = 34,707,063,501,139.51
  5. Step 5: Solve for x
    x = 34,707,063,501,139.51/6,797,451.47
  6. Step 6: Final answer
    x = 5,105,893.54

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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.