Home / 3,220,650.52-4,444,506.95-1,844,015.37

Finding the Fourth Proportional to 3,220,650.52, 4,444,506.95 and 1,844,015.37

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Solution

The fourth proportional to 3,220,650.52, 4,444,506.95 and 1,844,015.37 is: 2,544,746.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,220,650.52 : 4,444,506.95 = 1,844,015.37 : x
  2. Step 2: Convert to fraction form
    3,220,650.52/4,444,506.95 = 1,844,015.37/x
  3. Step 3: Cross multiply
    3,220,650.52x = 4,444,506.95 × 1,844,015.37
  4. Step 4: Simplify right side
    3,220,650.52x = 8,195,739,096,429.21
  5. Step 5: Solve for x
    x = 8,195,739,096,429.21/3,220,650.52
  6. Step 6: Final answer
    x = 2,544,746.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.