Home / 3,923,938.46-5,886,018.41-1,084,050.62

Finding the Fourth Proportional to 3,923,938.46, 5,886,018.41 and 1,084,050.62

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Solution

The fourth proportional to 3,923,938.46, 5,886,018.41 and 1,084,050.62 is: 1,626,106.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,923,938.46 : 5,886,018.41 = 1,084,050.62 : x
  2. Step 2: Convert to fraction form
    3,923,938.46/5,886,018.41 = 1,084,050.62/x
  3. Step 3: Cross multiply
    3,923,938.46x = 5,886,018.41 × 1,084,050.62
  4. Step 4: Simplify right side
    3,923,938.46x = 6,380,741,871,841.57
  5. Step 5: Solve for x
    x = 6,380,741,871,841.57/3,923,938.46
  6. Step 6: Final answer
    x = 1,626,106.51

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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.