Home / 6,901,889.54-10,352,745.63-2,292,995.04

Finding the Fourth Proportional to 6,901,889.54, 10,352,745.63 and 2,292,995.04

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Solution

The fourth proportional to 6,901,889.54, 10,352,745.63 and 2,292,995.04 is: 3,439,463.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,889.54 : 10,352,745.63 = 2,292,995.04 : x
  2. Step 2: Convert to fraction form
    6,901,889.54/10,352,745.63 = 2,292,995.04/x
  3. Step 3: Cross multiply
    6,901,889.54x = 10,352,745.63 × 2,292,995.04
  4. Step 4: Simplify right side
    6,901,889.54x = 23,738,794,418,794.48
  5. Step 5: Solve for x
    x = 23,738,794,418,794.48/6,901,889.54
  6. Step 6: Final answer
    x = 3,439,463.10

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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.