Home / 6,124,304.98-8,451,473.81-3,370,933.54

Finding the Fourth Proportional to 6,124,304.98, 8,451,473.81 and 3,370,933.54

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Solution

The fourth proportional to 6,124,304.98, 8,451,473.81 and 3,370,933.54 is: 4,651,851.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,304.98 : 8,451,473.81 = 3,370,933.54 : x
  2. Step 2: Convert to fraction form
    6,124,304.98/8,451,473.81 = 3,370,933.54/x
  3. Step 3: Cross multiply
    6,124,304.98x = 8,451,473.81 × 3,370,933.54
  4. Step 4: Simplify right side
    6,124,304.98x = 28,489,356,548,650.94
  5. Step 5: Solve for x
    x = 28,489,356,548,650.94/6,124,304.98
  6. Step 6: Final answer
    x = 4,651,851.37

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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.