Home / 4,647,966.27-6,414,349.21-2,583,068.86

Finding the Fourth Proportional to 4,647,966.27, 6,414,349.21 and 2,583,068.86

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Solution

The fourth proportional to 4,647,966.27, 6,414,349.21 and 2,583,068.86 is: 3,564,721.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,966.27 : 6,414,349.21 = 2,583,068.86 : x
  2. Step 2: Convert to fraction form
    4,647,966.27/6,414,349.21 = 2,583,068.86/x
  3. Step 3: Cross multiply
    4,647,966.27x = 6,414,349.21 × 2,583,068.86
  4. Step 4: Simplify right side
    4,647,966.27x = 16,568,705,701,516.60
  5. Step 5: Solve for x
    x = 16,568,705,701,516.60/4,647,966.27
  6. Step 6: Final answer
    x = 3,564,721.59

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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.