Home / 2,001,704.96-2,762,419.20-1,096,336.64

Finding the Fourth Proportional to 2,001,704.96, 2,762,419.20 and 1,096,336.64

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Solution

The fourth proportional to 2,001,704.96, 2,762,419.20 and 1,096,336.64 is: 1,512,980.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,704.96 : 2,762,419.20 = 1,096,336.64 : x
  2. Step 2: Convert to fraction form
    2,001,704.96/2,762,419.20 = 1,096,336.64/x
  3. Step 3: Cross multiply
    2,001,704.96x = 2,762,419.20 × 1,096,336.64
  4. Step 4: Simplify right side
    2,001,704.96x = 3,028,541,383,999.49
  5. Step 5: Solve for x
    x = 3,028,541,383,999.49/2,001,704.96
  6. Step 6: Final answer
    x = 1,512,980.91

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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.