Home / 5,806,558.01-8,012,596.11-3,228,081.77

Finding the Fourth Proportional to 5,806,558.01, 8,012,596.11 and 3,228,081.77

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Solution

The fourth proportional to 5,806,558.01, 8,012,596.11 and 3,228,081.77 is: 4,454,500.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,558.01 : 8,012,596.11 = 3,228,081.77 : x
  2. Step 2: Convert to fraction form
    5,806,558.01/8,012,596.11 = 3,228,081.77/x
  3. Step 3: Cross multiply
    5,806,558.01x = 8,012,596.11 × 3,228,081.77
  4. Step 4: Simplify right side
    5,806,558.01x = 25,865,315,433,063.91
  5. Step 5: Solve for x
    x = 25,865,315,433,063.91/5,806,558.01
  6. Step 6: Final answer
    x = 4,454,500.48

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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.