Home / 1,848,030-2,773,150.92-797,406

Finding the Fourth Proportional to 1,848,030, 2,773,150.92 and 797,406

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Solution

The fourth proportional to 1,848,030, 2,773,150.92 and 797,406 is: 1,196,586.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,030 : 2,773,150.92 = 797,406 : x
  2. Step 2: Convert to fraction form
    1,848,030/2,773,150.92 = 797,406/x
  3. Step 3: Cross multiply
    1,848,030x = 2,773,150.92 × 797,406
  4. Step 4: Simplify right side
    1,848,030x = 2,211,327,182,513.52
  5. Step 5: Solve for x
    x = 2,211,327,182,513.52/1,848,030
  6. Step 6: Final answer
    x = 1,196,586.19

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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.