Home / 1,835,092.33-2,751,123.02-809,692.61

Finding the Fourth Proportional to 1,835,092.33, 2,751,123.02 and 809,692.61

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Solution

The fourth proportional to 1,835,092.33, 2,751,123.02 and 809,692.61 is: 1,213,870.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,092.33 : 2,751,123.02 = 809,692.61 : x
  2. Step 2: Convert to fraction form
    1,835,092.33/2,751,123.02 = 809,692.61/x
  3. Step 3: Cross multiply
    1,835,092.33x = 2,751,123.02 × 809,692.61
  4. Step 4: Simplify right side
    1,835,092.33x = 2,227,563,960,690.80
  5. Step 5: Solve for x
    x = 2,227,563,960,690.80/1,835,092.33
  6. Step 6: Final answer
    x = 1,213,870.24

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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.