Home / 6,051,722.63-8,351,380.32-3,438,231.23

Finding the Fourth Proportional to 6,051,722.63, 8,351,380.32 and 3,438,231.23

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Solution

The fourth proportional to 6,051,722.63, 8,351,380.32 and 3,438,231.23 is: 4,744,760.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,722.63 : 8,351,380.32 = 3,438,231.23 : x
  2. Step 2: Convert to fraction form
    6,051,722.63/8,351,380.32 = 3,438,231.23/x
  3. Step 3: Cross multiply
    6,051,722.63x = 8,351,380.32 × 3,438,231.23
  4. Step 4: Simplify right side
    6,051,722.63x = 28,713,976,650,709.84
  5. Step 5: Solve for x
    x = 28,713,976,650,709.84/6,051,722.63
  6. Step 6: Final answer
    x = 4,744,760.86

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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.