Home / 1,084,677.30-1,496,869.74-594,692.91

Finding the Fourth Proportional to 1,084,677.30, 1,496,869.74 and 594,692.91

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Solution

The fourth proportional to 1,084,677.30, 1,496,869.74 and 594,692.91 is: 820,684.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,677.30 : 1,496,869.74 = 594,692.91 : x
  2. Step 2: Convert to fraction form
    1,084,677.30/1,496,869.74 = 594,692.91/x
  3. Step 3: Cross multiply
    1,084,677.30x = 1,496,869.74 × 594,692.91
  4. Step 4: Simplify right side
    1,084,677.30x = 890,177,821,571.54
  5. Step 5: Solve for x
    x = 890,177,821,571.54/1,084,677.30
  6. Step 6: Final answer
    x = 820,684.48

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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.