Home / 2,959,835.63-4,084,573.19-1,601,708.63

Finding the Fourth Proportional to 2,959,835.63, 4,084,573.19 and 1,601,708.63

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Solution

The fourth proportional to 2,959,835.63, 4,084,573.19 and 1,601,708.63 is: 2,210,357.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,835.63 : 4,084,573.19 = 1,601,708.63 : x
  2. Step 2: Convert to fraction form
    2,959,835.63/4,084,573.19 = 1,601,708.63/x
  3. Step 3: Cross multiply
    2,959,835.63x = 4,084,573.19 × 1,601,708.63
  4. Step 4: Simplify right side
    2,959,835.63x = 6,542,296,099,858.22
  5. Step 5: Solve for x
    x = 6,542,296,099,858.22/2,959,835.63
  6. Step 6: Final answer
    x = 2,210,357.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.