Home / 6,719,745.80-10,083,555.30-2,460,344.60

Finding the Fourth Proportional to 6,719,745.80, 10,083,555.30 and 2,460,344.60

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Solution

The fourth proportional to 6,719,745.80, 10,083,555.30 and 2,460,344.60 is: 3,691,958.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719,745.80 : 10,083,555.30 = 2,460,344.60 : x
  2. Step 2: Convert to fraction form
    6,719,745.80/10,083,555.30 = 2,460,344.60/x
  3. Step 3: Cross multiply
    6,719,745.80x = 10,083,555.30 × 2,460,344.60
  4. Step 4: Simplify right side
    6,719,745.80x = 24,809,020,831,156.38
  5. Step 5: Solve for x
    x = 24,809,020,831,156.38/6,719,745.80
  6. Step 6: Final answer
    x = 3,691,958.23

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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.