Home / 44,525.08-61,409.82-28,610.92

Finding the Fourth Proportional to 44,525.08, 61,409.82 and 28,610.92

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Solution

The fourth proportional to 44,525.08, 61,409.82 and 28,610.92 is: 39,460.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,525.08 : 61,409.82 = 28,610.92 : x
  2. Step 2: Convert to fraction form
    44,525.08/61,409.82 = 28,610.92/x
  3. Step 3: Cross multiply
    44,525.08x = 61,409.82 × 28,610.92
  4. Step 4: Simplify right side
    44,525.08x = 1,756,991,447.23
  5. Step 5: Solve for x
    x = 1,756,991,447.23/44,525.08
  6. Step 6: Final answer
    x = 39,460.71

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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.