Home / 11,241,722.98-16,864,193-3,461,295.57

Finding the Fourth Proportional to 11,241,722.98, 16,864,193 and 3,461,295.57

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Solution

The fourth proportional to 11,241,722.98, 16,864,193 and 3,461,295.57 is: 5,192,438.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,241,722.98 : 16,864,193 = 3,461,295.57 : x
  2. Step 2: Convert to fraction form
    11,241,722.98/16,864,193 = 3,461,295.57/x
  3. Step 3: Cross multiply
    11,241,722.98x = 16,864,193 × 3,461,295.57
  4. Step 4: Simplify right side
    11,241,722.98x = 58,371,956,522,525.01
  5. Step 5: Solve for x
    x = 58,371,956,522,525.01/11,241,722.98
  6. Step 6: Final answer
    x = 5,192,438.62

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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.