Home / 6,374,601.75-8,796,693.77-3,473,930.34

Finding the Fourth Proportional to 6,374,601.75, 8,796,693.77 and 3,473,930.34

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Solution

The fourth proportional to 6,374,601.75, 8,796,693.77 and 3,473,930.34 is: 4,793,884.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,601.75 : 8,796,693.77 = 3,473,930.34 : x
  2. Step 2: Convert to fraction form
    6,374,601.75/8,796,693.77 = 3,473,930.34/x
  3. Step 3: Cross multiply
    6,374,601.75x = 8,796,693.77 × 3,473,930.34
  4. Step 4: Simplify right side
    6,374,601.75x = 30,559,101,379,291.98
  5. Step 5: Solve for x
    x = 30,559,101,379,291.98/6,374,601.75
  6. Step 6: Final answer
    x = 4,793,884.01

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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.