Home / 9,104,241.44-12,563,706.56-4,974,183.88

Finding the Fourth Proportional to 9,104,241.44, 12,563,706.56 and 4,974,183.88

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Solution

The fourth proportional to 9,104,241.44, 12,563,706.56 and 4,974,183.88 is: 6,864,293.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,241.44 : 12,563,706.56 = 4,974,183.88 : x
  2. Step 2: Convert to fraction form
    9,104,241.44/12,563,706.56 = 4,974,183.88/x
  3. Step 3: Cross multiply
    9,104,241.44x = 12,563,706.56 × 4,974,183.88
  4. Step 4: Simplify right side
    9,104,241.44x = 62,494,186,587,522.07
  5. Step 5: Solve for x
    x = 62,494,186,587,522.07/9,104,241.44
  6. Step 6: Final answer
    x = 6,864,293.64

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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.