Home / 7,333.30-11,007.24-4,047.94

Finding the Fourth Proportional to 7,333.30, 11,007.24 and 4,047.94

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Solution

The fourth proportional to 7,333.30, 11,007.24 and 4,047.94 is: 6,075.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333.30 : 11,007.24 = 4,047.94 : x
  2. Step 2: Convert to fraction form
    7,333.30/11,007.24 = 4,047.94/x
  3. Step 3: Cross multiply
    7,333.30x = 11,007.24 × 4,047.94
  4. Step 4: Simplify right side
    7,333.30x = 44,556,647.09
  5. Step 5: Solve for x
    x = 44,556,647.09/7,333.30
  6. Step 6: Final answer
    x = 6,075.93

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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.