Home / 9,400,559.70-14,100,839.55-6,204,938.40

Finding the Fourth Proportional to 9,400,559.70, 14,100,839.55 and 6,204,938.40

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Solution

The fourth proportional to 9,400,559.70, 14,100,839.55 and 6,204,938.40 is: 9,307,407.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,559.70 : 14,100,839.55 = 6,204,938.40 : x
  2. Step 2: Convert to fraction form
    9,400,559.70/14,100,839.55 = 6,204,938.40/x
  3. Step 3: Cross multiply
    9,400,559.70x = 14,100,839.55 × 6,204,938.40
  4. Step 4: Simplify right side
    9,400,559.70x = 87,494,840,796,033.73
  5. Step 5: Solve for x
    x = 87,494,840,796,033.73/9,400,559.70
  6. Step 6: Final answer
    x = 9,307,407.60

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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.