Home / 3,567,539.50-4,923,204.51-2,136,755.50

Finding the Fourth Proportional to 3,567,539.50, 4,923,204.51 and 2,136,755.50

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Solution

The fourth proportional to 3,567,539.50, 4,923,204.51 and 2,136,755.50 is: 2,948,722.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,539.50 : 4,923,204.51 = 2,136,755.50 : x
  2. Step 2: Convert to fraction form
    3,567,539.50/4,923,204.51 = 2,136,755.50/x
  3. Step 3: Cross multiply
    3,567,539.50x = 4,923,204.51 × 2,136,755.50
  4. Step 4: Simplify right side
    3,567,539.50x = 10,519,684,314,367.30
  5. Step 5: Solve for x
    x = 10,519,684,314,367.30/3,567,539.50
  6. Step 6: Final answer
    x = 2,948,722.59

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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.