Home / 43,093.68-59,449.32-25,189.44

Finding the Fourth Proportional to 43,093.68, 59,449.32 and 25,189.44

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Solution

The fourth proportional to 43,093.68, 59,449.32 and 25,189.44 is: 34,749.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,093.68 : 59,449.32 = 25,189.44 : x
  2. Step 2: Convert to fraction form
    43,093.68/59,449.32 = 25,189.44/x
  3. Step 3: Cross multiply
    43,093.68x = 59,449.32 × 25,189.44
  4. Step 4: Simplify right side
    43,093.68x = 1,497,495,079.18
  5. Step 5: Solve for x
    x = 1,497,495,079.18/43,093.68
  6. Step 6: Final answer
    x = 34,749.76

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1.5x scale

Why These Related Problems?

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