Home / 3,467,194.26-4,784,468.22-1,939,006.14

Finding the Fourth Proportional to 3,467,194.26, 4,784,468.22 and 1,939,006.14

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Solution

The fourth proportional to 3,467,194.26, 4,784,468.22 and 1,939,006.14 is: 2,675,683.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,194.26 : 4,784,468.22 = 1,939,006.14 : x
  2. Step 2: Convert to fraction form
    3,467,194.26/4,784,468.22 = 1,939,006.14/x
  3. Step 3: Cross multiply
    3,467,194.26x = 4,784,468.22 × 1,939,006.14
  4. Step 4: Simplify right side
    3,467,194.26x = 9,277,113,255,214.87
  5. Step 5: Solve for x
    x = 9,277,113,255,214.87/3,467,194.26
  6. Step 6: Final answer
    x = 2,675,683.15

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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.