Home / 6,844,696.88-10,277,138.18-3,817,976.36

Finding the Fourth Proportional to 6,844,696.88, 10,277,138.18 and 3,817,976.36

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Solution

The fourth proportional to 6,844,696.88, 10,277,138.18 and 3,817,976.36 is: 5,732,594.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,696.88 : 10,277,138.18 = 3,817,976.36 : x
  2. Step 2: Convert to fraction form
    6,844,696.88/10,277,138.18 = 3,817,976.36/x
  3. Step 3: Cross multiply
    6,844,696.88x = 10,277,138.18 × 3,817,976.36
  4. Step 4: Simplify right side
    6,844,696.88x = 39,237,870,577,852.67
  5. Step 5: Solve for x
    x = 39,237,870,577,852.67/6,844,696.88
  6. Step 6: Final answer
    x = 5,732,594.34

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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.