Home / 41,674.07-57,510.62-22,811.60

Finding the Fourth Proportional to 41,674.07, 57,510.62 and 22,811.60

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Solution

The fourth proportional to 41,674.07, 57,510.62 and 22,811.60 is: 31,480.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.07 : 57,510.62 = 22,811.60 : x
  2. Step 2: Convert to fraction form
    41,674.07/57,510.62 = 22,811.60/x
  3. Step 3: Cross multiply
    41,674.07x = 57,510.62 × 22,811.60
  4. Step 4: Simplify right side
    41,674.07x = 1,311,909,259.19
  5. Step 5: Solve for x
    x = 1,311,909,259.19/41,674.07
  6. Step 6: Final answer
    x = 31,480.23

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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.