Home / 4,555,424.37-6,819,063.13-2,500,945.64

Finding the Fourth Proportional to 4,555,424.37, 6,819,063.13 and 2,500,945.64

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Solution

The fourth proportional to 4,555,424.37, 6,819,063.13 and 2,500,945.64 is: 3,743,692.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,424.37 : 6,819,063.13 = 2,500,945.64 : x
  2. Step 2: Convert to fraction form
    4,555,424.37/6,819,063.13 = 2,500,945.64/x
  3. Step 3: Cross multiply
    4,555,424.37x = 6,819,063.13 × 2,500,945.64
  4. Step 4: Simplify right side
    4,555,424.37x = 17,054,106,203,858.25
  5. Step 5: Solve for x
    x = 17,054,106,203,858.25/4,555,424.37
  6. Step 6: Final answer
    x = 3,743,692.10

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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.