Home / 5,462,315.22-8,193,866.49-2,096,522.22

Finding the Fourth Proportional to 5,462,315.22, 8,193,866.49 and 2,096,522.22

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Solution

The fourth proportional to 5,462,315.22, 8,193,866.49 and 2,096,522.22 is: 3,144,934.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,315.22 : 8,193,866.49 = 2,096,522.22 : x
  2. Step 2: Convert to fraction form
    5,462,315.22/8,193,866.49 = 2,096,522.22/x
  3. Step 3: Cross multiply
    5,462,315.22x = 8,193,866.49 × 2,096,522.22
  4. Step 4: Simplify right side
    5,462,315.22x = 17,178,623,149,825.10
  5. Step 5: Solve for x
    x = 17,178,623,149,825.10/5,462,315.22
  6. Step 6: Final answer
    x = 3,144,934.42

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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.