Home / 41,907.06-62,858.97-14,205.06

Finding the Fourth Proportional to 41,907.06, 62,858.97 and 14,205.06

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Solution

The fourth proportional to 41,907.06, 62,858.97 and 14,205.06 is: 21,307.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,907.06 : 62,858.97 = 14,205.06 : x
  2. Step 2: Convert to fraction form
    41,907.06/62,858.97 = 14,205.06/x
  3. Step 3: Cross multiply
    41,907.06x = 62,858.97 × 14,205.06
  4. Step 4: Simplify right side
    41,907.06x = 892,915,440.39
  5. Step 5: Solve for x
    x = 892,915,440.39/41,907.06
  6. Step 6: Final answer
    x = 21,307.04

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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.