Home / 2,837,893.32-3,916,256.04-1,734,956.42

Finding the Fourth Proportional to 2,837,893.32, 3,916,256.04 and 1,734,956.42

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Solution

The fourth proportional to 2,837,893.32, 3,916,256.04 and 1,734,956.42 is: 2,394,217.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,893.32 : 3,916,256.04 = 1,734,956.42 : x
  2. Step 2: Convert to fraction form
    2,837,893.32/3,916,256.04 = 1,734,956.42/x
  3. Step 3: Cross multiply
    2,837,893.32x = 3,916,256.04 × 1,734,956.42
  4. Step 4: Simplify right side
    2,837,893.32x = 6,794,533,539,380.50
  5. Step 5: Solve for x
    x = 6,794,533,539,380.50/2,837,893.32
  6. Step 6: Final answer
    x = 2,394,217.39

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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.