Home / 2,959,746-4,084,453.14-1,601,619

Finding the Fourth Proportional to 2,959,746, 4,084,453.14 and 1,601,619

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Solution

The fourth proportional to 2,959,746, 4,084,453.14 and 1,601,619 is: 2,210,236.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,746 : 4,084,453.14 = 1,601,619 : x
  2. Step 2: Convert to fraction form
    2,959,746/4,084,453.14 = 1,601,619/x
  3. Step 3: Cross multiply
    2,959,746x = 4,084,453.14 × 1,601,619
  4. Step 4: Simplify right side
    2,959,746x = 6,541,737,753,633.66
  5. Step 5: Solve for x
    x = 6,541,737,753,633.66/2,959,746
  6. Step 6: Final answer
    x = 2,210,236.20

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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.