Home / 7,016,359.13-9,682,575.60-3,797,095.13

Finding the Fourth Proportional to 7,016,359.13, 9,682,575.60 and 3,797,095.13

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Solution

The fourth proportional to 7,016,359.13, 9,682,575.60 and 3,797,095.13 is: 5,239,991.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,359.13 : 9,682,575.60 = 3,797,095.13 : x
  2. Step 2: Convert to fraction form
    7,016,359.13/9,682,575.60 = 3,797,095.13/x
  3. Step 3: Cross multiply
    7,016,359.13x = 9,682,575.60 × 3,797,095.13
  4. Step 4: Simplify right side
    7,016,359.13x = 36,765,660,608,203.95
  5. Step 5: Solve for x
    x = 36,765,660,608,203.95/7,016,359.13
  6. Step 6: Final answer
    x = 5,239,991.28

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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.