Home / 3,525,524.73-5,289,048.48-1,096,631.78

Finding the Fourth Proportional to 3,525,524.73, 5,289,048.48 and 1,096,631.78

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Solution

The fourth proportional to 3,525,524.73, 5,289,048.48 and 1,096,631.78 is: 1,645,184.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,524.73 : 5,289,048.48 = 1,096,631.78 : x
  2. Step 2: Convert to fraction form
    3,525,524.73/5,289,048.48 = 1,096,631.78/x
  3. Step 3: Cross multiply
    3,525,524.73x = 5,289,048.48 × 1,096,631.78
  4. Step 4: Simplify right side
    3,525,524.73x = 5,800,138,622,683.45
  5. Step 5: Solve for x
    x = 5,800,138,622,683.45/3,525,524.73
  6. Step 6: Final answer
    x = 1,645,184.50

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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.