Home / 2,369,064.19-3,269,309.16-1,336,791.16

Finding the Fourth Proportional to 2,369,064.19, 3,269,309.16 and 1,336,791.16

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Solution

The fourth proportional to 2,369,064.19, 3,269,309.16 and 1,336,791.16 is: 1,844,772.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,064.19 : 3,269,309.16 = 1,336,791.16 : x
  2. Step 2: Convert to fraction form
    2,369,064.19/3,269,309.16 = 1,336,791.16/x
  3. Step 3: Cross multiply
    2,369,064.19x = 3,269,309.16 × 1,336,791.16
  4. Step 4: Simplify right side
    2,369,064.19x = 4,370,383,584,395.03
  5. Step 5: Solve for x
    x = 4,370,383,584,395.03/2,369,064.19
  6. Step 6: Final answer
    x = 1,844,772.13

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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.