Home / 1,626,406.44-2,244,454.08-901,266.27

Finding the Fourth Proportional to 1,626,406.44, 2,244,454.08 and 901,266.27

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Solution

The fourth proportional to 1,626,406.44, 2,244,454.08 and 901,266.27 is: 1,243,754.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,406.44 : 2,244,454.08 = 901,266.27 : x
  2. Step 2: Convert to fraction form
    1,626,406.44/2,244,454.08 = 901,266.27/x
  3. Step 3: Cross multiply
    1,626,406.44x = 2,244,454.08 × 901,266.27
  4. Step 4: Simplify right side
    1,626,406.44x = 2,022,850,756,867.88
  5. Step 5: Solve for x
    x = 2,022,850,756,867.88/1,626,406.44
  6. Step 6: Final answer
    x = 1,243,754.76

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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.