Home / 45,324.86-62,546.53-25,183.00

Finding the Fourth Proportional to 45,324.86, 62,546.53 and 25,183.00

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Solution

The fourth proportional to 45,324.86, 62,546.53 and 25,183.00 is: 34,751.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,324.86 : 62,546.53 = 25,183.00 : x
  2. Step 2: Convert to fraction form
    45,324.86/62,546.53 = 25,183.00/x
  3. Step 3: Cross multiply
    45,324.86x = 62,546.53 × 25,183.00
  4. Step 4: Simplify right side
    45,324.86x = 1,575,108,826.34
  5. Step 5: Solve for x
    x = 1,575,108,826.34/45,324.86
  6. Step 6: Final answer
    x = 34,751.54

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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.