Home / 6,847,789.44-10,273,392-2,055,567.36

Finding the Fourth Proportional to 6,847,789.44, 10,273,392 and 2,055,567.36

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Solution

The fourth proportional to 6,847,789.44, 10,273,392 and 2,055,567.36 is: 3,083,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,847,789.44 : 10,273,392 = 2,055,567.36 : x
  2. Step 2: Convert to fraction form
    6,847,789.44/10,273,392 = 2,055,567.36/x
  3. Step 3: Cross multiply
    6,847,789.44x = 10,273,392 × 2,055,567.36
  4. Step 4: Simplify right side
    6,847,789.44x = 21,117,649,271,685.12
  5. Step 5: Solve for x
    x = 21,117,649,271,685.12/6,847,789.44
  6. Step 6: Final answer
    x = 3,083,863.70

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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.