Home / 7,195.99-10,795.46-3,036.02

Finding the Fourth Proportional to 7,195.99, 10,795.46 and 3,036.02

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Solution

The fourth proportional to 7,195.99, 10,795.46 and 3,036.02 is: 4,554.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.99 : 10,795.46 = 3,036.02 : x
  2. Step 2: Convert to fraction form
    7,195.99/10,795.46 = 3,036.02/x
  3. Step 3: Cross multiply
    7,195.99x = 10,795.46 × 3,036.02
  4. Step 4: Simplify right side
    7,195.99x = 32,775,238.74
  5. Step 5: Solve for x
    x = 32,775,238.74/7,195.99
  6. Step 6: Final answer
    x = 4,554.65

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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.