Home / 7,264,266.80-10,888,624.20-2,467,511.60

Finding the Fourth Proportional to 7,264,266.80, 10,888,624.20 and 2,467,511.60

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Solution

The fourth proportional to 7,264,266.80, 10,888,624.20 and 2,467,511.60 is: 3,698,626.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,266.80 : 10,888,624.20 = 2,467,511.60 : x
  2. Step 2: Convert to fraction form
    7,264,266.80/10,888,624.20 = 2,467,511.60/x
  3. Step 3: Cross multiply
    7,264,266.80x = 10,888,624.20 × 2,467,511.60
  4. Step 4: Simplify right side
    7,264,266.80x = 26,867,806,521,540.72
  5. Step 5: Solve for x
    x = 26,867,806,521,540.72/7,264,266.80
  6. Step 6: Final answer
    x = 3,698,626.06

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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.