Home / 5,865,072.84-8,792,093.16-3,165,352.56

Finding the Fourth Proportional to 5,865,072.84, 8,792,093.16 and 3,165,352.56

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Solution

The fourth proportional to 5,865,072.84, 8,792,093.16 and 3,165,352.56 is: 4,745,051.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,072.84 : 8,792,093.16 = 3,165,352.56 : x
  2. Step 2: Convert to fraction form
    5,865,072.84/8,792,093.16 = 3,165,352.56/x
  3. Step 3: Cross multiply
    5,865,072.84x = 8,792,093.16 × 3,165,352.56
  4. Step 4: Simplify right side
    5,865,072.84x = 27,830,074,591,764.49
  5. Step 5: Solve for x
    x = 27,830,074,591,764.49/5,865,072.84
  6. Step 6: Final answer
    x = 4,745,051.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.