Home / 4,396,085.78-6,592,260.26-1,800,601.18

Finding the Fourth Proportional to 4,396,085.78, 6,592,260.26 and 1,800,601.18

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Solution

The fourth proportional to 4,396,085.78, 6,592,260.26 and 1,800,601.18 is: 2,700,136.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,085.78 : 6,592,260.26 = 1,800,601.18 : x
  2. Step 2: Convert to fraction form
    4,396,085.78/6,592,260.26 = 1,800,601.18/x
  3. Step 3: Cross multiply
    4,396,085.78x = 6,592,260.26 × 1,800,601.18
  4. Step 4: Simplify right side
    4,396,085.78x = 11,870,031,603,023.11
  5. Step 5: Solve for x
    x = 11,870,031,603,023.11/4,396,085.78
  6. Step 6: Final answer
    x = 2,700,136.48

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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.