Home / 1,950,818.72-2,693,050.34-1,467,568.26

Finding the Fourth Proportional to 1,950,818.72, 2,693,050.34 and 1,467,568.26

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Solution

The fourth proportional to 1,950,818.72, 2,693,050.34 and 1,467,568.26 is: 2,025,936.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,818.72 : 2,693,050.34 = 1,467,568.26 : x
  2. Step 2: Convert to fraction form
    1,950,818.72/2,693,050.34 = 1,467,568.26/x
  3. Step 3: Cross multiply
    1,950,818.72x = 2,693,050.34 × 1,467,568.26
  4. Step 4: Simplify right side
    1,950,818.72x = 3,952,235,194,228.37
  5. Step 5: Solve for x
    x = 3,952,235,194,228.37/1,950,818.72
  6. Step 6: Final answer
    x = 2,025,936.68

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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.