Home / 45,164.99-62,325.91-25,022.18

Finding the Fourth Proportional to 45,164.99, 62,325.91 and 25,022.18

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Solution

The fourth proportional to 45,164.99, 62,325.91 and 25,022.18 is: 34,529.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,164.99 : 62,325.91 = 25,022.18 : x
  2. Step 2: Convert to fraction form
    45,164.99/62,325.91 = 25,022.18/x
  3. Step 3: Cross multiply
    45,164.99x = 62,325.91 × 25,022.18
  4. Step 4: Simplify right side
    45,164.99x = 1,559,530,185.03
  5. Step 5: Solve for x
    x = 1,559,530,185.03/45,164.99
  6. Step 6: Final answer
    x = 34,529.62

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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.