Home / 24,090.48-33,276.63-18,494.37

Finding the Fourth Proportional to 24,090.48, 33,276.63 and 18,494.37

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Solution

The fourth proportional to 24,090.48, 33,276.63 and 18,494.37 is: 25,546.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,090.48 : 33,276.63 = 18,494.37 : x
  2. Step 2: Convert to fraction form
    24,090.48/33,276.63 = 18,494.37/x
  3. Step 3: Cross multiply
    24,090.48x = 33,276.63 × 18,494.37
  4. Step 4: Simplify right side
    24,090.48x = 615,430,307.57
  5. Step 5: Solve for x
    x = 615,430,307.57/24,090.48
  6. Step 6: Final answer
    x = 25,546.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.