Home / 5,743,099.41-8,609,435.01-2,865,346.40

Finding the Fourth Proportional to 5,743,099.41, 8,609,435.01 and 2,865,346.40

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Solution

The fourth proportional to 5,743,099.41, 8,609,435.01 and 2,865,346.40 is: 4,295,418.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,743,099.41 : 8,609,435.01 = 2,865,346.40 : x
  2. Step 2: Convert to fraction form
    5,743,099.41/8,609,435.01 = 2,865,346.40/x
  3. Step 3: Cross multiply
    5,743,099.41x = 8,609,435.01 × 2,865,346.40
  4. Step 4: Simplify right side
    5,743,099.41x = 24,669,013,568,890.29
  5. Step 5: Solve for x
    x = 24,669,013,568,890.29/5,743,099.41
  6. Step 6: Final answer
    x = 4,295,418.17

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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.