Home / 2,743,325.34-4,098,302.72-1,775,899.73

Finding the Fourth Proportional to 2,743,325.34, 4,098,302.72 and 1,775,899.73

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Solution

The fourth proportional to 2,743,325.34, 4,098,302.72 and 1,775,899.73 is: 2,653,048.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743,325.34 : 4,098,302.72 = 1,775,899.73 : x
  2. Step 2: Convert to fraction form
    2,743,325.34/4,098,302.72 = 1,775,899.73/x
  3. Step 3: Cross multiply
    2,743,325.34x = 4,098,302.72 × 1,775,899.73
  4. Step 4: Simplify right side
    2,743,325.34x = 7,278,174,693,906.27
  5. Step 5: Solve for x
    x = 7,278,174,693,906.27/2,743,325.34
  6. Step 6: Final answer
    x = 2,653,048.32

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.