Home / 2,556,463.44-3,527,993.31-1,410,617.58

Finding the Fourth Proportional to 2,556,463.44, 3,527,993.31 and 1,410,617.58

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Solution

The fourth proportional to 2,556,463.44, 3,527,993.31 and 1,410,617.58 is: 1,946,692.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,463.44 : 3,527,993.31 = 1,410,617.58 : x
  2. Step 2: Convert to fraction form
    2,556,463.44/3,527,993.31 = 1,410,617.58/x
  3. Step 3: Cross multiply
    2,556,463.44x = 3,527,993.31 × 1,410,617.58
  4. Step 4: Simplify right side
    2,556,463.44x = 4,976,649,385,208.39
  5. Step 5: Solve for x
    x = 4,976,649,385,208.39/2,556,463.44
  6. Step 6: Final answer
    x = 1,946,692.96

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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.