Home / 1,626,317.36-2,244,367.16-901,097.23

Finding the Fourth Proportional to 1,626,317.36, 2,244,367.16 and 901,097.23

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Solution

The fourth proportional to 1,626,317.36, 2,244,367.16 and 901,097.23 is: 1,243,541.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,317.36 : 2,244,367.16 = 901,097.23 : x
  2. Step 2: Convert to fraction form
    1,626,317.36/2,244,367.16 = 901,097.23/x
  3. Step 3: Cross multiply
    1,626,317.36x = 2,244,367.16 × 901,097.23
  4. Step 4: Simplify right side
    1,626,317.36x = 2,022,393,024,815.33
  5. Step 5: Solve for x
    x = 2,022,393,024,815.33/1,626,317.36
  6. Step 6: Final answer
    x = 1,243,541.43

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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.