Home / 3,568,333.35-4,924,168.27-1,936,705.68

Finding the Fourth Proportional to 3,568,333.35, 4,924,168.27 and 1,936,705.68

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Solution

The fourth proportional to 3,568,333.35, 4,924,168.27 and 1,936,705.68 is: 2,672,582.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,333.35 : 4,924,168.27 = 1,936,705.68 : x
  2. Step 2: Convert to fraction form
    3,568,333.35/4,924,168.27 = 1,936,705.68/x
  3. Step 3: Cross multiply
    3,568,333.35x = 4,924,168.27 × 1,936,705.68
  4. Step 4: Simplify right side
    3,568,333.35x = 9,536,664,652,943.01
  5. Step 5: Solve for x
    x = 9,536,664,652,943.01/3,568,333.35
  6. Step 6: Final answer
    x = 2,672,582.33

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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.