Home / 2,627,969.08-3,626,563.44-1,482,418.48

Finding the Fourth Proportional to 2,627,969.08, 3,626,563.44 and 1,482,418.48

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Solution

The fourth proportional to 2,627,969.08, 3,626,563.44 and 1,482,418.48 is: 2,045,718.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,969.08 : 3,626,563.44 = 1,482,418.48 : x
  2. Step 2: Convert to fraction form
    2,627,969.08/3,626,563.44 = 1,482,418.48/x
  3. Step 3: Cross multiply
    2,627,969.08x = 3,626,563.44 × 1,482,418.48
  4. Step 4: Simplify right side
    2,627,969.08x = 5,376,084,662,348.37
  5. Step 5: Solve for x
    x = 5,376,084,662,348.37/2,627,969.08
  6. Step 6: Final answer
    x = 2,045,718.39

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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.