Home / 43,091.88-59,467.08-25,183.30

Finding the Fourth Proportional to 43,091.88, 59,467.08 and 25,183.30

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Solution

The fourth proportional to 43,091.88, 59,467.08 and 25,183.30 is: 34,753.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,091.88 : 59,467.08 = 25,183.30 : x
  2. Step 2: Convert to fraction form
    43,091.88/59,467.08 = 25,183.30/x
  3. Step 3: Cross multiply
    43,091.88x = 59,467.08 × 25,183.30
  4. Step 4: Simplify right side
    43,091.88x = 1,497,577,315.76
  5. Step 5: Solve for x
    x = 1,497,577,315.76/43,091.88
  6. Step 6: Final answer
    x = 34,753.12

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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.