Home / 3,233,147.10-4,849,719.84-1,103,231.04

Finding the Fourth Proportional to 3,233,147.10, 4,849,719.84 and 1,103,231.04

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Solution

The fourth proportional to 3,233,147.10, 4,849,719.84 and 1,103,231.04 is: 1,654,846.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,147.10 : 4,849,719.84 = 1,103,231.04 : x
  2. Step 2: Convert to fraction form
    3,233,147.10/4,849,719.84 = 1,103,231.04/x
  3. Step 3: Cross multiply
    3,233,147.10x = 4,849,719.84 × 1,103,231.04
  4. Step 4: Simplify right side
    3,233,147.10x = 5,350,361,462,791.83
  5. Step 5: Solve for x
    x = 5,350,361,462,791.83/3,233,147.10
  6. Step 6: Final answer
    x = 1,654,846.28

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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.