Home / 5,699,560.44-7,865,334.48-3,086,019.84

Finding the Fourth Proportional to 5,699,560.44, 7,865,334.48 and 3,086,019.84

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Solution

The fourth proportional to 5,699,560.44, 7,865,334.48 and 3,086,019.84 is: 4,258,675.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,699,560.44 : 7,865,334.48 = 3,086,019.84 : x
  2. Step 2: Convert to fraction form
    5,699,560.44/7,865,334.48 = 3,086,019.84/x
  3. Step 3: Cross multiply
    5,699,560.44x = 7,865,334.48 × 3,086,019.84
  4. Step 4: Simplify right side
    5,699,560.44x = 24,272,578,253,516.08
  5. Step 5: Solve for x
    x = 24,272,578,253,516.08/5,699,560.44
  6. Step 6: Final answer
    x = 4,258,675.47

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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.