Home / 4,681.05-7,023.62-2,733.26

Finding the Fourth Proportional to 4,681.05, 7,023.62 and 2,733.26

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Solution

The fourth proportional to 4,681.05, 7,023.62 and 2,733.26 is: 4,101.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681.05 : 7,023.62 = 2,733.26 : x
  2. Step 2: Convert to fraction form
    4,681.05/7,023.62 = 2,733.26/x
  3. Step 3: Cross multiply
    4,681.05x = 7,023.62 × 2,733.26
  4. Step 4: Simplify right side
    4,681.05x = 19,197,379.60
  5. Step 5: Solve for x
    x = 19,197,379.60/4,681.05
  6. Step 6: Final answer
    x = 4,101.08

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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.