Home / 7,284,377.70-10,930,940.55-3,024,101.70

Finding the Fourth Proportional to 7,284,377.70, 10,930,940.55 and 3,024,101.70

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Solution

The fourth proportional to 7,284,377.70, 10,930,940.55 and 3,024,101.70 is: 4,537,968.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,284,377.70 : 10,930,940.55 = 3,024,101.70 : x
  2. Step 2: Convert to fraction form
    7,284,377.70/10,930,940.55 = 3,024,101.70/x
  3. Step 3: Cross multiply
    7,284,377.70x = 10,930,940.55 × 3,024,101.70
  4. Step 4: Simplify right side
    7,284,377.70x = 33,056,275,899,853.94
  5. Step 5: Solve for x
    x = 33,056,275,899,853.94/7,284,377.70
  6. Step 6: Final answer
    x = 4,537,968.41

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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.