Home / 25,054.24-34,581.09-14,450.26

Finding the Fourth Proportional to 25,054.24, 34,581.09 and 14,450.26

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Solution

The fourth proportional to 25,054.24, 34,581.09 and 14,450.26 is: 19,944.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,054.24 : 34,581.09 = 14,450.26 : x
  2. Step 2: Convert to fraction form
    25,054.24/34,581.09 = 14,450.26/x
  3. Step 3: Cross multiply
    25,054.24x = 34,581.09 × 14,450.26
  4. Step 4: Simplify right side
    25,054.24x = 499,705,741.58
  5. Step 5: Solve for x
    x = 499,705,741.58/25,054.24
  6. Step 6: Final answer
    x = 19,944.96

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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.