Home / 6,726,736.69-9,282,894.19-3,670,950.94

Finding the Fourth Proportional to 6,726,736.69, 9,282,894.19 and 3,670,950.94

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Solution

The fourth proportional to 6,726,736.69, 9,282,894.19 and 3,670,950.94 is: 5,065,910.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,736.69 : 9,282,894.19 = 3,670,950.94 : x
  2. Step 2: Convert to fraction form
    6,726,736.69/9,282,894.19 = 3,670,950.94/x
  3. Step 3: Cross multiply
    6,726,736.69x = 9,282,894.19 × 3,670,950.94
  4. Step 4: Simplify right side
    6,726,736.69x = 34,077,049,120,316.43
  5. Step 5: Solve for x
    x = 34,077,049,120,316.43/6,726,736.69
  6. Step 6: Final answer
    x = 5,065,910.96

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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.