Home / 3,598,682.43-4,966,181.40-1,967,096.35

Finding the Fourth Proportional to 3,598,682.43, 4,966,181.40 and 1,967,096.35

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Solution

The fourth proportional to 3,598,682.43, 4,966,181.40 and 1,967,096.35 is: 2,714,592.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,682.43 : 4,966,181.40 = 1,967,096.35 : x
  2. Step 2: Convert to fraction form
    3,598,682.43/4,966,181.40 = 1,967,096.35/x
  3. Step 3: Cross multiply
    3,598,682.43x = 4,966,181.40 × 1,967,096.35
  4. Step 4: Simplify right side
    3,598,682.43x = 9,768,957,305,377.89
  5. Step 5: Solve for x
    x = 9,768,957,305,377.89/3,598,682.43
  6. Step 6: Final answer
    x = 2,714,592.77

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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.