Home / 2,349,233.40-3,521,517.30-1,084,855.80

Finding the Fourth Proportional to 2,349,233.40, 3,521,517.30 and 1,084,855.80

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Solution

The fourth proportional to 2,349,233.40, 3,521,517.30 and 1,084,855.80 is: 1,626,206.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,233.40 : 3,521,517.30 = 1,084,855.80 : x
  2. Step 2: Convert to fraction form
    2,349,233.40/3,521,517.30 = 1,084,855.80/x
  3. Step 3: Cross multiply
    2,349,233.40x = 3,521,517.30 × 1,084,855.80
  4. Step 4: Simplify right side
    2,349,233.40x = 3,820,338,467,705.34
  5. Step 5: Solve for x
    x = 3,820,338,467,705.34/2,349,233.40
  6. Step 6: Final answer
    x = 1,626,206.43

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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.