Home / 1,654,676.16-2,482,020.72-1,093,585.92

Finding the Fourth Proportional to 1,654,676.16, 2,482,020.72 and 1,093,585.92

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Solution

The fourth proportional to 1,654,676.16, 2,482,020.72 and 1,093,585.92 is: 1,640,383.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,676.16 : 2,482,020.72 = 1,093,585.92 : x
  2. Step 2: Convert to fraction form
    1,654,676.16/2,482,020.72 = 1,093,585.92/x
  3. Step 3: Cross multiply
    1,654,676.16x = 2,482,020.72 × 1,093,585.92
  4. Step 4: Simplify right side
    1,654,676.16x = 2,714,302,912,540.26
  5. Step 5: Solve for x
    x = 2,714,302,912,540.26/1,654,676.16
  6. Step 6: Final answer
    x = 1,640,383.16

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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.