Home / 29,968.07-44,940.41-11,237.90

Finding the Fourth Proportional to 29,968.07, 44,940.41 and 11,237.90

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Solution

The fourth proportional to 29,968.07, 44,940.41 and 11,237.90 is: 16,852.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,968.07 : 44,940.41 = 11,237.90 : x
  2. Step 2: Convert to fraction form
    29,968.07/44,940.41 = 11,237.90/x
  3. Step 3: Cross multiply
    29,968.07x = 44,940.41 × 11,237.90
  4. Step 4: Simplify right side
    29,968.07x = 505,035,552.65
  5. Step 5: Solve for x
    x = 505,035,552.65/29,968.07
  6. Step 6: Final answer
    x = 16,852.46

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1.5x scale

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.