Home / 48,891.26-73,338.99-17,301.60

Finding the Fourth Proportional to 48,891.26, 73,338.99 and 17,301.60

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Solution

The fourth proportional to 48,891.26, 73,338.99 and 17,301.60 is: 25,953.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,891.26 : 73,338.99 = 17,301.60 : x
  2. Step 2: Convert to fraction form
    48,891.26/73,338.99 = 17,301.60/x
  3. Step 3: Cross multiply
    48,891.26x = 73,338.99 × 17,301.60
  4. Step 4: Simplify right side
    48,891.26x = 1,268,881,804.50
  5. Step 5: Solve for x
    x = 1,268,881,804.50/48,891.26
  6. Step 6: Final answer
    x = 25,953.14

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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.