Home / 4,350,481.22-6,003,834.30-2,976,706.23

Finding the Fourth Proportional to 4,350,481.22, 6,003,834.30 and 2,976,706.23

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Solution

The fourth proportional to 4,350,481.22, 6,003,834.30 and 2,976,706.23 is: 4,107,971.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,481.22 : 6,003,834.30 = 2,976,706.23 : x
  2. Step 2: Convert to fraction form
    4,350,481.22/6,003,834.30 = 2,976,706.23/x
  3. Step 3: Cross multiply
    4,350,481.22x = 6,003,834.30 × 2,976,706.23
  4. Step 4: Simplify right side
    4,350,481.22x = 17,871,650,964,697.69
  5. Step 5: Solve for x
    x = 17,871,650,964,697.69/4,350,481.22
  6. Step 6: Final answer
    x = 4,107,971.07

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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.