Home / 6,079,169.88-8,385,599.52-4,014,204.48

Finding the Fourth Proportional to 6,079,169.88, 8,385,599.52 and 4,014,204.48

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Solution

The fourth proportional to 6,079,169.88, 8,385,599.52 and 4,014,204.48 is: 5,537,188.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079,169.88 : 8,385,599.52 = 4,014,204.48 : x
  2. Step 2: Convert to fraction form
    6,079,169.88/8,385,599.52 = 4,014,204.48/x
  3. Step 3: Cross multiply
    6,079,169.88x = 8,385,599.52 × 4,014,204.48
  4. Step 4: Simplify right side
    6,079,169.88x = 33,661,511,160,669.85
  5. Step 5: Solve for x
    x = 33,661,511,160,669.85/6,079,169.88
  6. Step 6: Final answer
    x = 5,537,188.77

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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.