Home / 2,211,360.03-3,051,171.90-1,244,137.41

Finding the Fourth Proportional to 2,211,360.03, 3,051,171.90 and 1,244,137.41

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Solution

The fourth proportional to 2,211,360.03, 3,051,171.90 and 1,244,137.41 is: 1,716,625.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,360.03 : 3,051,171.90 = 1,244,137.41 : x
  2. Step 2: Convert to fraction form
    2,211,360.03/3,051,171.90 = 1,244,137.41/x
  3. Step 3: Cross multiply
    2,211,360.03x = 3,051,171.90 × 1,244,137.41
  4. Step 4: Simplify right side
    2,211,360.03x = 3,796,077,105,130.78
  5. Step 5: Solve for x
    x = 3,796,077,105,130.78/2,211,360.03
  6. Step 6: Final answer
    x = 1,716,625.54

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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.