Home / 6,083,653.50-8,396,363.97-3,470,144.76

Finding the Fourth Proportional to 6,083,653.50, 8,396,363.97 and 3,470,144.76

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Solution

The fourth proportional to 6,083,653.50, 8,396,363.97 and 3,470,144.76 is: 4,789,325.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,653.50 : 8,396,363.97 = 3,470,144.76 : x
  2. Step 2: Convert to fraction form
    6,083,653.50/8,396,363.97 = 3,470,144.76/x
  3. Step 3: Cross multiply
    6,083,653.50x = 8,396,363.97 × 3,470,144.76
  4. Step 4: Simplify right side
    6,083,653.50x = 29,136,598,433,548.30
  5. Step 5: Solve for x
    x = 29,136,598,433,548.30/6,083,653.50
  6. Step 6: Final answer
    x = 4,789,325.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.