Home / 7,349.67-11,024.44-1,802.99

Finding the Fourth Proportional to 7,349.67, 11,024.44 and 1,802.99

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Solution

The fourth proportional to 7,349.67, 11,024.44 and 1,802.99 is: 2,704.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349.67 : 11,024.44 = 1,802.99 : x
  2. Step 2: Convert to fraction form
    7,349.67/11,024.44 = 1,802.99/x
  3. Step 3: Cross multiply
    7,349.67x = 11,024.44 × 1,802.99
  4. Step 4: Simplify right side
    7,349.67x = 19,876,978.13
  5. Step 5: Solve for x
    x = 19,876,978.13/7,349.67
  6. Step 6: Final answer
    x = 2,704.47

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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.