Home / 3,395,953.92-4,685,736.69-1,946,104.14

Finding the Fourth Proportional to 3,395,953.92, 4,685,736.69 and 1,946,104.14

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Solution

The fourth proportional to 3,395,953.92, 4,685,736.69 and 1,946,104.14 is: 2,685,234.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,953.92 : 4,685,736.69 = 1,946,104.14 : x
  2. Step 2: Convert to fraction form
    3,395,953.92/4,685,736.69 = 1,946,104.14/x
  3. Step 3: Cross multiply
    3,395,953.92x = 4,685,736.69 × 1,946,104.14
  4. Step 4: Simplify right side
    3,395,953.92x = 9,118,931,571,358.90
  5. Step 5: Solve for x
    x = 9,118,931,571,358.90/3,395,953.92
  6. Step 6: Final answer
    x = 2,685,234.19

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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.