Home / 3,017,092-4,528,481.82-1,099,857.10

Finding the Fourth Proportional to 3,017,092, 4,528,481.82 and 1,099,857.10

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Solution

The fourth proportional to 3,017,092, 4,528,481.82 and 1,099,857.10 is: 1,650,822.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,092 : 4,528,481.82 = 1,099,857.10 : x
  2. Step 2: Convert to fraction form
    3,017,092/4,528,481.82 = 1,099,857.10/x
  3. Step 3: Cross multiply
    3,017,092x = 4,528,481.82 × 1,099,857.10
  4. Step 4: Simplify right side
    3,017,092x = 4,980,682,881,947.92
  5. Step 5: Solve for x
    x = 4,980,682,881,947.92/3,017,092
  6. Step 6: Final answer
    x = 1,650,822.34

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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.