Home / 2,096,692.75-3,145,039.13-600,784.75

Finding the Fourth Proportional to 2,096,692.75, 3,145,039.13 and 600,784.75

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Solution

The fourth proportional to 2,096,692.75, 3,145,039.13 and 600,784.75 is: 901,177.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,692.75 : 3,145,039.13 = 600,784.75 : x
  2. Step 2: Convert to fraction form
    2,096,692.75/3,145,039.13 = 600,784.75/x
  3. Step 3: Cross multiply
    2,096,692.75x = 3,145,039.13 × 600,784.75
  4. Step 4: Simplify right side
    2,096,692.75x = 1,889,491,544,453.34
  5. Step 5: Solve for x
    x = 1,889,491,544,453.34/2,096,692.75
  6. Step 6: Final answer
    x = 901,177.13

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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.