Home / 7,349.56-11,024.37-1,802.94

Finding the Fourth Proportional to 7,349.56, 11,024.37 and 1,802.94

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Solution

The fourth proportional to 7,349.56, 11,024.37 and 1,802.94 is: 2,704.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349.56 : 11,024.37 = 1,802.94 : x
  2. Step 2: Convert to fraction form
    7,349.56/11,024.37 = 1,802.94/x
  3. Step 3: Cross multiply
    7,349.56x = 11,024.37 × 1,802.94
  4. Step 4: Simplify right side
    7,349.56x = 19,876,277.65
  5. Step 5: Solve for x
    x = 19,876,277.65/7,349.56
  6. Step 6: Final answer
    x = 2,704.42

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1.5x scale

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.