Home / 1,654,675.66-2,482,019.97-1,093,585.42

Finding the Fourth Proportional to 1,654,675.66, 2,482,019.97 and 1,093,585.42

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Solution

The fourth proportional to 1,654,675.66, 2,482,019.97 and 1,093,585.42 is: 1,640,382.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,675.66 : 2,482,019.97 = 1,093,585.42 : x
  2. Step 2: Convert to fraction form
    1,654,675.66/2,482,019.97 = 1,093,585.42/x
  3. Step 3: Cross multiply
    1,654,675.66x = 2,482,019.97 × 1,093,585.42
  4. Step 4: Simplify right side
    1,654,675.66x = 2,714,300,851,340.84
  5. Step 5: Solve for x
    x = 2,714,300,851,340.84/1,654,675.66
  6. Step 6: Final answer
    x = 1,640,382.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.