Home / 3,409,760.03-4,706,078.40-2,033,192.36

Finding the Fourth Proportional to 3,409,760.03, 4,706,078.40 and 2,033,192.36

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Solution

The fourth proportional to 3,409,760.03, 4,706,078.40 and 2,033,192.36 is: 2,806,168.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,409,760.03 : 4,706,078.40 = 2,033,192.36 : x
  2. Step 2: Convert to fraction form
    3,409,760.03/4,706,078.40 = 2,033,192.36/x
  3. Step 3: Cross multiply
    3,409,760.03x = 4,706,078.40 × 2,033,192.36
  4. Step 4: Simplify right side
    3,409,760.03x = 9,568,362,660,206.22
  5. Step 5: Solve for x
    x = 9,568,362,660,206.22/3,409,760.03
  6. Step 6: Final answer
    x = 2,806,168.94

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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.