Home / 3,510,714.11-4,844,445.54-2,203,548.31

Finding the Fourth Proportional to 3,510,714.11, 4,844,445.54 and 2,203,548.31

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Solution

The fourth proportional to 3,510,714.11, 4,844,445.54 and 2,203,548.31 is: 3,040,683.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,714.11 : 4,844,445.54 = 2,203,548.31 : x
  2. Step 2: Convert to fraction form
    3,510,714.11/4,844,445.54 = 2,203,548.31/x
  3. Step 3: Cross multiply
    3,510,714.11x = 4,844,445.54 × 2,203,548.31
  4. Step 4: Simplify right side
    3,510,714.11x = 10,674,969,782,554.04
  5. Step 5: Solve for x
    x = 10,674,969,782,554.04/3,510,714.11
  6. Step 6: Final answer
    x = 3,040,683.30

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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.