Home / 41,409.73-57,150.57-23,510.53

Finding the Fourth Proportional to 41,409.73, 57,150.57 and 23,510.53

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Solution

The fourth proportional to 41,409.73, 57,150.57 and 23,510.53 is: 32,447.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,409.73 : 57,150.57 = 23,510.53 : x
  2. Step 2: Convert to fraction form
    41,409.73/57,150.57 = 23,510.53/x
  3. Step 3: Cross multiply
    41,409.73x = 57,150.57 × 23,510.53
  4. Step 4: Simplify right side
    41,409.73x = 1,343,640,190.50
  5. Step 5: Solve for x
    x = 1,343,640,190.50/41,409.73
  6. Step 6: Final answer
    x = 32,447.45

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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.