Home / 2,438,762.94-3,365,493.02-1,336,199.04

Finding the Fourth Proportional to 2,438,762.94, 3,365,493.02 and 1,336,199.04

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Solution

The fourth proportional to 2,438,762.94, 3,365,493.02 and 1,336,199.04 is: 1,843,954.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,762.94 : 3,365,493.02 = 1,336,199.04 : x
  2. Step 2: Convert to fraction form
    2,438,762.94/3,365,493.02 = 1,336,199.04/x
  3. Step 3: Cross multiply
    2,438,762.94x = 3,365,493.02 × 1,336,199.04
  4. Step 4: Simplify right side
    2,438,762.94x = 4,496,968,542,450.70
  5. Step 5: Solve for x
    x = 4,496,968,542,450.70/2,438,762.94
  6. Step 6: Final answer
    x = 1,843,954.76

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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.