Home / 2,466,393.19-3,699,584.92-929,675.77

Finding the Fourth Proportional to 2,466,393.19, 3,699,584.92 and 929,675.77

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Solution

The fourth proportional to 2,466,393.19, 3,699,584.92 and 929,675.77 is: 1,394,511.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,393.19 : 3,699,584.92 = 929,675.77 : x
  2. Step 2: Convert to fraction form
    2,466,393.19/3,699,584.92 = 929,675.77/x
  3. Step 3: Cross multiply
    2,466,393.19x = 3,699,584.92 × 929,675.77
  4. Step 4: Simplify right side
    2,466,393.19x = 3,439,414,459,181.39
  5. Step 5: Solve for x
    x = 3,439,414,459,181.39/2,466,393.19
  6. Step 6: Final answer
    x = 1,394,511.82

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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.