Home / 3,584,392.14-4,946,446.20-1,952,794.44

Finding the Fourth Proportional to 3,584,392.14, 4,946,446.20 and 1,952,794.44

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Solution

The fourth proportional to 3,584,392.14, 4,946,446.20 and 1,952,794.44 is: 2,694,848.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,392.14 : 4,946,446.20 = 1,952,794.44 : x
  2. Step 2: Convert to fraction form
    3,584,392.14/4,946,446.20 = 1,952,794.44/x
  3. Step 3: Cross multiply
    3,584,392.14x = 4,946,446.20 × 1,952,794.44
  4. Step 4: Simplify right side
    3,584,392.14x = 9,659,392,637,119.13
  5. Step 5: Solve for x
    x = 9,659,392,637,119.13/3,584,392.14
  6. Step 6: Final answer
    x = 2,694,848.18

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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.