Home / 4,025,942.39-6,042,697.10-2,108,230.03

Finding the Fourth Proportional to 4,025,942.39, 6,042,697.10 and 2,108,230.03

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Solution

The fourth proportional to 4,025,942.39, 6,042,697.10 and 2,108,230.03 is: 3,164,326.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,942.39 : 6,042,697.10 = 2,108,230.03 : x
  2. Step 2: Convert to fraction form
    4,025,942.39/6,042,697.10 = 2,108,230.03/x
  3. Step 3: Cross multiply
    4,025,942.39x = 6,042,697.10 × 2,108,230.03
  4. Step 4: Simplify right side
    4,025,942.39x = 12,739,395,493,332.00
  5. Step 5: Solve for x
    x = 12,739,395,493,332.00/4,025,942.39
  6. Step 6: Final answer
    x = 3,164,326.32

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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.