Home / 6,374,583.98-8,796,669.25-3,473,912.57

Finding the Fourth Proportional to 6,374,583.98, 8,796,669.25 and 3,473,912.57

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Solution

The fourth proportional to 6,374,583.98, 8,796,669.25 and 3,473,912.57 is: 4,793,859.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,583.98 : 8,796,669.25 = 3,473,912.57 : x
  2. Step 2: Convert to fraction form
    6,374,583.98/8,796,669.25 = 3,473,912.57/x
  3. Step 3: Cross multiply
    6,374,583.98x = 8,796,669.25 × 3,473,912.57
  4. Step 4: Simplify right side
    6,374,583.98x = 30,558,859,829,039.35
  5. Step 5: Solve for x
    x = 30,558,859,829,039.35/6,374,583.98
  6. Step 6: Final answer
    x = 4,793,859.48

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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.