Home / 5,939,184.87-8,196,075.32-3,222,930.87

Finding the Fourth Proportional to 5,939,184.87, 8,196,075.32 and 3,222,930.87

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Solution

The fourth proportional to 5,939,184.87, 8,196,075.32 and 3,222,930.87 is: 4,447,644.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,184.87 : 8,196,075.32 = 3,222,930.87 : x
  2. Step 2: Convert to fraction form
    5,939,184.87/8,196,075.32 = 3,222,930.87/x
  3. Step 3: Cross multiply
    5,939,184.87x = 8,196,075.32 × 3,222,930.87
  4. Step 4: Simplify right side
    5,939,184.87x = 26,415,384,145,558.48
  5. Step 5: Solve for x
    x = 26,415,384,145,558.48/5,939,184.87
  6. Step 6: Final answer
    x = 4,447,644.71

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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.