Home / 29,275.25-43,914.81-10,297.59

Finding the Fourth Proportional to 29,275.25, 43,914.81 and 10,297.59

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Solution

The fourth proportional to 29,275.25, 43,914.81 and 10,297.59 is: 15,447.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,275.25 : 43,914.81 = 10,297.59 : x
  2. Step 2: Convert to fraction form
    29,275.25/43,914.81 = 10,297.59/x
  3. Step 3: Cross multiply
    29,275.25x = 43,914.81 × 10,297.59
  4. Step 4: Simplify right side
    29,275.25x = 452,216,708.31
  5. Step 5: Solve for x
    x = 452,216,708.31/29,275.25
  6. Step 6: Final answer
    x = 15,447.07

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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.