Home / 7,263,046.70-10,866,576.45-4,743,622.70

Finding the Fourth Proportional to 7,263,046.70, 10,866,576.45 and 4,743,622.70

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Solution

The fourth proportional to 7,263,046.70, 10,866,576.45 and 4,743,622.70 is: 7,097,150.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263,046.70 : 10,866,576.45 = 4,743,622.70 : x
  2. Step 2: Convert to fraction form
    7,263,046.70/10,866,576.45 = 4,743,622.70/x
  3. Step 3: Cross multiply
    7,263,046.70x = 10,866,576.45 × 4,743,622.70
  4. Step 4: Simplify right side
    7,263,046.70x = 51,546,938,719,505.41
  5. Step 5: Solve for x
    x = 51,546,938,719,505.41/7,263,046.70
  6. Step 6: Final answer
    x = 7,097,150.94

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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.