Home / 2,444,856-3,671,122.52-2,070,682.24

Finding the Fourth Proportional to 2,444,856, 3,671,122.52 and 2,070,682.24

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Solution

The fourth proportional to 2,444,856, 3,671,122.52 and 2,070,682.24 is: 3,109,274.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,856 : 3,671,122.52 = 2,070,682.24 : x
  2. Step 2: Convert to fraction form
    2,444,856/3,671,122.52 = 2,070,682.24/x
  3. Step 3: Cross multiply
    2,444,856x = 3,671,122.52 × 2,070,682.24
  4. Step 4: Simplify right side
    2,444,856x = 7,601,728,203,028.05
  5. Step 5: Solve for x
    x = 7,601,728,203,028.05/2,444,856
  6. Step 6: Final answer
    x = 3,109,274.41

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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.