Home / 6,522,004.55-9,783,006.83-5,804,559.20

Finding the Fourth Proportional to 6,522,004.55, 9,783,006.83 and 5,804,559.20

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Solution

The fourth proportional to 6,522,004.55, 9,783,006.83 and 5,804,559.20 is: 8,706,838.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,004.55 : 9,783,006.83 = 5,804,559.20 : x
  2. Step 2: Convert to fraction form
    6,522,004.55/9,783,006.83 = 5,804,559.20/x
  3. Step 3: Cross multiply
    6,522,004.55x = 9,783,006.83 × 5,804,559.20
  4. Step 4: Simplify right side
    6,522,004.55x = 56,786,042,298,739.34
  5. Step 5: Solve for x
    x = 56,786,042,298,739.34/6,522,004.55
  6. Step 6: Final answer
    x = 8,706,838.80

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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.