Home / 41,673.96-57,510.45-22,811.49

Finding the Fourth Proportional to 41,673.96, 57,510.45 and 22,811.49

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Solution

The fourth proportional to 41,673.96, 57,510.45 and 22,811.49 is: 31,480.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,673.96 : 57,510.45 = 22,811.49 : x
  2. Step 2: Convert to fraction form
    41,673.96/57,510.45 = 22,811.49/x
  3. Step 3: Cross multiply
    41,673.96x = 57,510.45 × 22,811.49
  4. Step 4: Simplify right side
    41,673.96x = 1,311,899,055.07
  5. Step 5: Solve for x
    x = 1,311,899,055.07/41,673.96
  6. Step 6: Final answer
    x = 31,480.07

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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.