Home / 44,401.41-66,544.71-33,220.38

Finding the Fourth Proportional to 44,401.41, 66,544.71 and 33,220.38

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Solution

The fourth proportional to 44,401.41, 66,544.71 and 33,220.38 is: 49,787.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,401.41 : 66,544.71 = 33,220.38 : x
  2. Step 2: Convert to fraction form
    44,401.41/66,544.71 = 33,220.38/x
  3. Step 3: Cross multiply
    44,401.41x = 66,544.71 × 33,220.38
  4. Step 4: Simplify right side
    44,401.41x = 2,210,640,303.65
  5. Step 5: Solve for x
    x = 2,210,640,303.65/44,401.41
  6. Step 6: Final answer
    x = 49,787.61

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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.