Home / 2,965,024.25-4,447,896.25-835,108.37

Finding the Fourth Proportional to 2,965,024.25, 4,447,896.25 and 835,108.37

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Solution

The fourth proportional to 2,965,024.25, 4,447,896.25 and 835,108.37 is: 1,252,763.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,024.25 : 4,447,896.25 = 835,108.37 : x
  2. Step 2: Convert to fraction form
    2,965,024.25/4,447,896.25 = 835,108.37/x
  3. Step 3: Cross multiply
    2,965,024.25x = 4,447,896.25 × 835,108.37
  4. Step 4: Simplify right side
    2,965,024.25x = 3,714,475,365,027.13
  5. Step 5: Solve for x
    x = 3,714,475,365,027.13/2,965,024.25
  6. Step 6: Final answer
    x = 1,252,763.91

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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.