Home / 6,797,485.31-10,196,228.36-2,309,761.31

Finding the Fourth Proportional to 6,797,485.31, 10,196,228.36 and 2,309,761.31

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Solution

The fourth proportional to 6,797,485.31, 10,196,228.36 and 2,309,761.31 is: 3,464,642.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,485.31 : 10,196,228.36 = 2,309,761.31 : x
  2. Step 2: Convert to fraction form
    6,797,485.31/10,196,228.36 = 2,309,761.31/x
  3. Step 3: Cross multiply
    6,797,485.31x = 10,196,228.36 × 2,309,761.31
  4. Step 4: Simplify right side
    6,797,485.31x = 23,550,853,728,646.02
  5. Step 5: Solve for x
    x = 23,550,853,728,646.02/6,797,485.31
  6. Step 6: Final answer
    x = 3,464,642.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.