Home / 2,035,743.06-2,809,670.94-1,176,801.24

Finding the Fourth Proportional to 2,035,743.06, 2,809,670.94 and 1,176,801.24

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Solution

The fourth proportional to 2,035,743.06, 2,809,670.94 and 1,176,801.24 is: 1,624,185.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,743.06 : 2,809,670.94 = 1,176,801.24 : x
  2. Step 2: Convert to fraction form
    2,035,743.06/2,809,670.94 = 1,176,801.24/x
  3. Step 3: Cross multiply
    2,035,743.06x = 2,809,670.94 × 1,176,801.24
  4. Step 4: Simplify right side
    2,035,743.06x = 3,306,424,246,183.97
  5. Step 5: Solve for x
    x = 3,306,424,246,183.97/2,035,743.06
  6. Step 6: Final answer
    x = 1,624,185.44

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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.