Home / 2,444,183.44-3,372,217.28-1,424,866.48

Finding the Fourth Proportional to 2,444,183.44, 3,372,217.28 and 1,424,866.48

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Solution

The fourth proportional to 2,444,183.44, 3,372,217.28 and 1,424,866.48 is: 1,965,875.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,183.44 : 3,372,217.28 = 1,424,866.48 : x
  2. Step 2: Convert to fraction form
    2,444,183.44/3,372,217.28 = 1,424,866.48/x
  3. Step 3: Cross multiply
    2,444,183.44x = 3,372,217.28 × 1,424,866.48
  4. Step 4: Simplify right side
    2,444,183.44x = 4,804,959,365,548.77
  5. Step 5: Solve for x
    x = 4,804,959,365,548.77/2,444,183.44
  6. Step 6: Final answer
    x = 1,965,875.10

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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.