Home / 6,860,462.93-9,469,558.86-4,413,074.03

Finding the Fourth Proportional to 6,860,462.93, 9,469,558.86 and 4,413,074.03

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Solution

The fourth proportional to 6,860,462.93, 9,469,558.86 and 4,413,074.03 is: 6,091,405.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,462.93 : 9,469,558.86 = 4,413,074.03 : x
  2. Step 2: Convert to fraction form
    6,860,462.93/9,469,558.86 = 4,413,074.03/x
  3. Step 3: Cross multiply
    6,860,462.93x = 9,469,558.86 × 4,413,074.03
  4. Step 4: Simplify right side
    6,860,462.93x = 41,789,864,280,622.41
  5. Step 5: Solve for x
    x = 41,789,864,280,622.41/6,860,462.93
  6. Step 6: Final answer
    x = 6,091,405.89

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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.