Home / 45,256.24-62,450.89-25,111.95

Finding the Fourth Proportional to 45,256.24, 62,450.89 and 25,111.95

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Solution

The fourth proportional to 45,256.24, 62,450.89 and 25,111.95 is: 34,652.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,256.24 : 62,450.89 = 25,111.95 : x
  2. Step 2: Convert to fraction form
    45,256.24/62,450.89 = 25,111.95/x
  3. Step 3: Cross multiply
    45,256.24x = 62,450.89 × 25,111.95
  4. Step 4: Simplify right side
    45,256.24x = 1,568,263,627.14
  5. Step 5: Solve for x
    x = 1,568,263,627.14/45,256.24
  6. Step 6: Final answer
    x = 34,652.98

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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.