Home / 1,701,096.40-2,551,644.60-1,027,937.80

Finding the Fourth Proportional to 1,701,096.40, 2,551,644.60 and 1,027,937.80

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Solution

The fourth proportional to 1,701,096.40, 2,551,644.60 and 1,027,937.80 is: 1,541,906.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,096.40 : 2,551,644.60 = 1,027,937.80 : x
  2. Step 2: Convert to fraction form
    1,701,096.40/2,551,644.60 = 1,027,937.80/x
  3. Step 3: Cross multiply
    1,701,096.40x = 2,551,644.60 × 1,027,937.80
  4. Step 4: Simplify right side
    1,701,096.40x = 2,622,931,936,505.88
  5. Step 5: Solve for x
    x = 2,622,931,936,505.88/1,701,096.40
  6. Step 6: Final answer
    x = 1,541,906.70

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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.