Home / 3,083,082.03-4,622,521.09-1,563,835.44

Finding the Fourth Proportional to 3,083,082.03, 4,622,521.09 and 1,563,835.44

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Solution

The fourth proportional to 3,083,082.03, 4,622,521.09 and 1,563,835.44 is: 2,344,686.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,082.03 : 4,622,521.09 = 1,563,835.44 : x
  2. Step 2: Convert to fraction form
    3,083,082.03/4,622,521.09 = 1,563,835.44/x
  3. Step 3: Cross multiply
    3,083,082.03x = 4,622,521.09 × 1,563,835.44
  4. Step 4: Simplify right side
    3,083,082.03x = 7,228,862,280,043.97
  5. Step 5: Solve for x
    x = 7,228,862,280,043.97/3,083,082.03
  6. Step 6: Final answer
    x = 2,344,686.98

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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.