Home / 2,592,001-3,576,961.38-1,518,913

Finding the Fourth Proportional to 2,592,001, 3,576,961.38 and 1,518,913

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Solution

The fourth proportional to 2,592,001, 3,576,961.38 and 1,518,913 is: 2,096,099.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,001 : 3,576,961.38 = 1,518,913 : x
  2. Step 2: Convert to fraction form
    2,592,001/3,576,961.38 = 1,518,913/x
  3. Step 3: Cross multiply
    2,592,001x = 3,576,961.38 × 1,518,913
  4. Step 4: Simplify right side
    2,592,001x = 5,433,093,140,579.94
  5. Step 5: Solve for x
    x = 5,433,093,140,579.94/2,592,001
  6. Step 6: Final answer
    x = 2,096,099.94

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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.