Home / 4,027,523.92-6,040,362.70-1,148,835.94

Finding the Fourth Proportional to 4,027,523.92, 6,040,362.70 and 1,148,835.94

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Solution

The fourth proportional to 4,027,523.92, 6,040,362.70 and 1,148,835.94 is: 1,722,990.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,523.92 : 6,040,362.70 = 1,148,835.94 : x
  2. Step 2: Convert to fraction form
    4,027,523.92/6,040,362.70 = 1,148,835.94/x
  3. Step 3: Cross multiply
    4,027,523.92x = 6,040,362.70 × 1,148,835.94
  4. Step 4: Simplify right side
    4,027,523.92x = 6,939,385,724,449.45
  5. Step 5: Solve for x
    x = 6,939,385,724,449.45/4,027,523.92
  6. Step 6: Final answer
    x = 1,722,990.57

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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.