Home / 4,797,016.08-7,194,735.95-1,722,370.42

Finding the Fourth Proportional to 4,797,016.08, 7,194,735.95 and 1,722,370.42

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Solution

The fourth proportional to 4,797,016.08, 7,194,735.95 and 1,722,370.42 is: 2,583,272.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797,016.08 : 7,194,735.95 = 1,722,370.42 : x
  2. Step 2: Convert to fraction form
    4,797,016.08/7,194,735.95 = 1,722,370.42/x
  3. Step 3: Cross multiply
    4,797,016.08x = 7,194,735.95 × 1,722,370.42
  4. Step 4: Simplify right side
    4,797,016.08x = 12,392,000,379,990.60
  5. Step 5: Solve for x
    x = 12,392,000,379,990.60/4,797,016.08
  6. Step 6: Final answer
    x = 2,583,272.64

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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.