Home / 41,696.09-57,539.49-23,790.77

Finding the Fourth Proportional to 41,696.09, 57,539.49 and 23,790.77

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Solution

The fourth proportional to 41,696.09, 57,539.49 and 23,790.77 is: 32,830.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,696.09 : 57,539.49 = 23,790.77 : x
  2. Step 2: Convert to fraction form
    41,696.09/57,539.49 = 23,790.77/x
  3. Step 3: Cross multiply
    41,696.09x = 57,539.49 × 23,790.77
  4. Step 4: Simplify right side
    41,696.09x = 1,368,908,772.51
  5. Step 5: Solve for x
    x = 1,368,908,772.51/41,696.09
  6. Step 6: Final answer
    x = 32,830.63

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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.