Home / 6,522,383.70-9,783,575.55-5,964,370.65

Finding the Fourth Proportional to 6,522,383.70, 9,783,575.55 and 5,964,370.65

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Solution

The fourth proportional to 6,522,383.70, 9,783,575.55 and 5,964,370.65 is: 8,946,555.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,383.70 : 9,783,575.55 = 5,964,370.65 : x
  2. Step 2: Convert to fraction form
    6,522,383.70/9,783,575.55 = 5,964,370.65/x
  3. Step 3: Cross multiply
    6,522,383.70x = 9,783,575.55 × 5,964,370.65
  4. Step 4: Simplify right side
    6,522,383.70x = 58,352,870,862,477.62
  5. Step 5: Solve for x
    x = 58,352,870,862,477.62/6,522,383.70
  6. Step 6: Final answer
    x = 8,946,555.98

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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.