Home / 5,755,573.55-7,942,835.92-3,274,657.46

Finding the Fourth Proportional to 5,755,573.55, 7,942,835.92 and 3,274,657.46

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Solution

The fourth proportional to 5,755,573.55, 7,942,835.92 and 3,274,657.46 is: 4,519,109.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,755,573.55 : 7,942,835.92 = 3,274,657.46 : x
  2. Step 2: Convert to fraction form
    5,755,573.55/7,942,835.92 = 3,274,657.46/x
  3. Step 3: Cross multiply
    5,755,573.55x = 7,942,835.92 × 3,274,657.46
  4. Step 4: Simplify right side
    5,755,573.55x = 26,010,066,898,983.96
  5. Step 5: Solve for x
    x = 26,010,066,898,983.96/5,755,573.55
  6. Step 6: Final answer
    x = 4,519,109.46

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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.