Home / 2,541,295.89-3,810,824.82-1,193,841.45

Finding the Fourth Proportional to 2,541,295.89, 3,810,824.82 and 1,193,841.45

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Solution

The fourth proportional to 2,541,295.89, 3,810,824.82 and 1,193,841.45 is: 1,790,236.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,295.89 : 3,810,824.82 = 1,193,841.45 : x
  2. Step 2: Convert to fraction form
    2,541,295.89/3,810,824.82 = 1,193,841.45/x
  3. Step 3: Cross multiply
    2,541,295.89x = 3,810,824.82 × 1,193,841.45
  4. Step 4: Simplify right side
    2,541,295.89x = 4,549,520,628,804.79
  5. Step 5: Solve for x
    x = 4,549,520,628,804.79/2,541,295.89
  6. Step 6: Final answer
    x = 1,790,236.49

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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.