Home / 4,726,518.35-7,085,571.33-1,847,230.38

Finding the Fourth Proportional to 4,726,518.35, 7,085,571.33 and 1,847,230.38

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Solution

The fourth proportional to 4,726,518.35, 7,085,571.33 and 1,847,230.38 is: 2,769,201.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,726,518.35 : 7,085,571.33 = 1,847,230.38 : x
  2. Step 2: Convert to fraction form
    4,726,518.35/7,085,571.33 = 1,847,230.38/x
  3. Step 3: Cross multiply
    4,726,518.35x = 7,085,571.33 × 1,847,230.38
  4. Step 4: Simplify right side
    4,726,518.35x = 13,088,682,620,433.00
  5. Step 5: Solve for x
    x = 13,088,682,620,433.00/4,726,518.35
  6. Step 6: Final answer
    x = 2,769,201.70

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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.