Home / 2,035,733.53-2,809,657.83-1,176,791.71

Finding the Fourth Proportional to 2,035,733.53, 2,809,657.83 and 1,176,791.71

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Solution

The fourth proportional to 2,035,733.53, 2,809,657.83 and 1,176,791.71 is: 1,624,172.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,733.53 : 2,809,657.83 = 1,176,791.71 : x
  2. Step 2: Convert to fraction form
    2,035,733.53/2,809,657.83 = 1,176,791.71/x
  3. Step 3: Cross multiply
    2,035,733.53x = 2,809,657.83 × 1,176,791.71
  4. Step 4: Simplify right side
    2,035,733.53x = 3,306,382,042,280.59
  5. Step 5: Solve for x
    x = 3,306,382,042,280.59/2,035,733.53
  6. Step 6: Final answer
    x = 1,624,172.32

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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.