Home / 4,622,249.70-6,927,695.73-2,596,234.77

Finding the Fourth Proportional to 4,622,249.70, 6,927,695.73 and 2,596,234.77

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Solution

The fourth proportional to 4,622,249.70, 6,927,695.73 and 2,596,234.77 is: 3,891,162.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,249.70 : 6,927,695.73 = 2,596,234.77 : x
  2. Step 2: Convert to fraction form
    4,622,249.70/6,927,695.73 = 2,596,234.77/x
  3. Step 3: Cross multiply
    4,622,249.70x = 6,927,695.73 × 2,596,234.77
  4. Step 4: Simplify right side
    4,622,249.70x = 17,985,924,530,206.54
  5. Step 5: Solve for x
    x = 17,985,924,530,206.54/4,622,249.70
  6. Step 6: Final answer
    x = 3,891,162.46

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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.