Home / 43,322.94-59,786.11-25,418.24

Finding the Fourth Proportional to 43,322.94, 59,786.11 and 25,418.24

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Solution

The fourth proportional to 43,322.94, 59,786.11 and 25,418.24 is: 35,077.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,322.94 : 59,786.11 = 25,418.24 : x
  2. Step 2: Convert to fraction form
    43,322.94/59,786.11 = 25,418.24/x
  3. Step 3: Cross multiply
    43,322.94x = 59,786.11 × 25,418.24
  4. Step 4: Simplify right side
    43,322.94x = 1,519,657,692.65
  5. Step 5: Solve for x
    x = 1,519,657,692.65/43,322.94
  6. Step 6: Final answer
    x = 35,077.44

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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.