Home / 5,669,866.85-8,504,800.28-5,433,670.85

Finding the Fourth Proportional to 5,669,866.85, 8,504,800.28 and 5,433,670.85

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Solution

The fourth proportional to 5,669,866.85, 8,504,800.28 and 5,433,670.85 is: 8,150,506.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,866.85 : 8,504,800.28 = 5,433,670.85 : x
  2. Step 2: Convert to fraction form
    5,669,866.85/8,504,800.28 = 5,433,670.85/x
  3. Step 3: Cross multiply
    5,669,866.85x = 8,504,800.28 × 5,433,670.85
  4. Step 4: Simplify right side
    5,669,866.85x = 46,212,285,339,339.48
  5. Step 5: Solve for x
    x = 46,212,285,339,339.48/5,669,866.85
  6. Step 6: Final answer
    x = 8,150,506.28

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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.