Home / 1,783,834.26-2,461,692.87-968,037.95

Finding the Fourth Proportional to 1,783,834.26, 2,461,692.87 and 968,037.95

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Solution

The fourth proportional to 1,783,834.26, 2,461,692.87 and 968,037.95 is: 1,335,893.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,834.26 : 2,461,692.87 = 968,037.95 : x
  2. Step 2: Convert to fraction form
    1,783,834.26/2,461,692.87 = 968,037.95/x
  3. Step 3: Cross multiply
    1,783,834.26x = 2,461,692.87 × 968,037.95
  4. Step 4: Simplify right side
    1,783,834.26x = 2,383,012,119,404.42
  5. Step 5: Solve for x
    x = 2,383,012,119,404.42/1,783,834.26
  6. Step 6: Final answer
    x = 1,335,893.23

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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.