Home / 3,735,795.15-5,603,696.82-1,040,126.22

Finding the Fourth Proportional to 3,735,795.15, 5,603,696.82 and 1,040,126.22

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Solution

The fourth proportional to 3,735,795.15, 5,603,696.82 and 1,040,126.22 is: 1,560,190.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,795.15 : 5,603,696.82 = 1,040,126.22 : x
  2. Step 2: Convert to fraction form
    3,735,795.15/5,603,696.82 = 1,040,126.22/x
  3. Step 3: Cross multiply
    3,735,795.15x = 5,603,696.82 × 1,040,126.22
  4. Step 4: Simplify right side
    3,735,795.15x = 5,828,551,991,412.62
  5. Step 5: Solve for x
    x = 5,828,551,991,412.62/3,735,795.15
  6. Step 6: Final answer
    x = 1,560,190.47

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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.