Home / 4,072,092.60-6,106,583.70-1,231,260.60

Finding the Fourth Proportional to 4,072,092.60, 6,106,583.70 and 1,231,260.60

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Solution

The fourth proportional to 4,072,092.60, 6,106,583.70 and 1,231,260.60 is: 1,846,420.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,092.60 : 6,106,583.70 = 1,231,260.60 : x
  2. Step 2: Convert to fraction form
    4,072,092.60/6,106,583.70 = 1,231,260.60/x
  3. Step 3: Cross multiply
    4,072,092.60x = 6,106,583.70 × 1,231,260.60
  4. Step 4: Simplify right side
    4,072,092.60x = 7,518,795,910,412.22
  5. Step 5: Solve for x
    x = 7,518,795,910,412.22/4,072,092.60
  6. Step 6: Final answer
    x = 1,846,420.66

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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.