Home / 1,654,677.66-2,482,022.97-1,093,587.42

Finding the Fourth Proportional to 1,654,677.66, 2,482,022.97 and 1,093,587.42

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Solution

The fourth proportional to 1,654,677.66, 2,482,022.97 and 1,093,587.42 is: 1,640,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,677.66 : 2,482,022.97 = 1,093,587.42 : x
  2. Step 2: Convert to fraction form
    1,654,677.66/2,482,022.97 = 1,093,587.42/x
  3. Step 3: Cross multiply
    1,654,677.66x = 2,482,022.97 × 1,093,587.42
  4. Step 4: Simplify right side
    1,654,677.66x = 2,714,309,096,143.04
  5. Step 5: Solve for x
    x = 2,714,309,096,143.04/1,654,677.66
  6. Step 6: Final answer
    x = 1,640,385.41

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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.