Home / 25,410.26-35,061.44-14,232.26

Finding the Fourth Proportional to 25,410.26, 35,061.44 and 14,232.26

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Solution

The fourth proportional to 25,410.26, 35,061.44 and 14,232.26 is: 19,637.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410.26 : 35,061.44 = 14,232.26 : x
  2. Step 2: Convert to fraction form
    25,410.26/35,061.44 = 14,232.26/x
  3. Step 3: Cross multiply
    25,410.26x = 35,061.44 × 14,232.26
  4. Step 4: Simplify right side
    25,410.26x = 499,003,530.05
  5. Step 5: Solve for x
    x = 499,003,530.05/25,410.26
  6. Step 6: Final answer
    x = 19,637.88

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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.