Home / 11,373,982.41-17,060,973.66-3,800,948.16

Finding the Fourth Proportional to 11,373,982.41, 17,060,973.66 and 3,800,948.16

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Solution

The fourth proportional to 11,373,982.41, 17,060,973.66 and 3,800,948.16 is: 5,701,422.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373,982.41 : 17,060,973.66 = 3,800,948.16 : x
  2. Step 2: Convert to fraction form
    11,373,982.41/17,060,973.66 = 3,800,948.16/x
  3. Step 3: Cross multiply
    11,373,982.41x = 17,060,973.66 × 3,800,948.16
  4. Step 4: Simplify right side
    11,373,982.41x = 64,847,876,440,785.47
  5. Step 5: Solve for x
    x = 64,847,876,440,785.47/11,373,982.41
  6. Step 6: Final answer
    x = 5,701,422.26

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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.