Home / 41,358.02-57,073.36-22,960.48

Finding the Fourth Proportional to 41,358.02, 57,073.36 and 22,960.48

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Solution

The fourth proportional to 41,358.02, 57,073.36 and 22,960.48 is: 31,685.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,358.02 : 57,073.36 = 22,960.48 : x
  2. Step 2: Convert to fraction form
    41,358.02/57,073.36 = 22,960.48/x
  3. Step 3: Cross multiply
    41,358.02x = 57,073.36 × 22,960.48
  4. Step 4: Simplify right side
    41,358.02x = 1,310,431,740.81
  5. Step 5: Solve for x
    x = 1,310,431,740.81/41,358.02
  6. Step 6: Final answer
    x = 31,685.07

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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.