Home / 2,648,896-3,659,193.60-2,362,324.48

Finding the Fourth Proportional to 2,648,896, 3,659,193.60 and 2,362,324.48

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Solution

The fourth proportional to 2,648,896, 3,659,193.60 and 2,362,324.48 is: 3,263,322.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,648,896 : 3,659,193.60 = 2,362,324.48 : x
  2. Step 2: Convert to fraction form
    2,648,896/3,659,193.60 = 2,362,324.48/x
  3. Step 3: Cross multiply
    2,648,896x = 3,659,193.60 × 2,362,324.48
  4. Step 4: Simplify right side
    2,648,896x = 8,644,202,618,339.33
  5. Step 5: Solve for x
    x = 8,644,202,618,339.33/2,648,896
  6. Step 6: Final answer
    x = 3,263,322.76

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1.5x scale

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.