Home / 3,327,838.98-4,592,402.78-1,799,942.46

Finding the Fourth Proportional to 3,327,838.98, 4,592,402.78 and 1,799,942.46

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Solution

The fourth proportional to 3,327,838.98, 4,592,402.78 and 1,799,942.46 is: 2,483,912.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,838.98 : 4,592,402.78 = 1,799,942.46 : x
  2. Step 2: Convert to fraction form
    3,327,838.98/4,592,402.78 = 1,799,942.46/x
  3. Step 3: Cross multiply
    3,327,838.98x = 4,592,402.78 × 1,799,942.46
  4. Step 4: Simplify right side
    3,327,838.98x = 8,266,060,748,144.33
  5. Step 5: Solve for x
    x = 8,266,060,748,144.33/3,327,838.98
  6. Step 6: Final answer
    x = 2,483,912.47

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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.