Home / 1,802,191.82-2,703,692.66-604,083.49

Finding the Fourth Proportional to 1,802,191.82, 2,703,692.66 and 604,083.49

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Solution

The fourth proportional to 1,802,191.82, 2,703,692.66 and 604,083.49 is: 906,260.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,802,191.82 : 2,703,692.66 = 604,083.49 : x
  2. Step 2: Convert to fraction form
    1,802,191.82/2,703,692.66 = 604,083.49/x
  3. Step 3: Cross multiply
    1,802,191.82x = 2,703,692.66 × 604,083.49
  4. Step 4: Simplify right side
    1,802,191.82x = 1,633,256,088,160.53
  5. Step 5: Solve for x
    x = 1,633,256,088,160.53/1,802,191.82
  6. Step 6: Final answer
    x = 906,260.96

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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.