Home / 41,366.02-57,086.20-23,457.64

Finding the Fourth Proportional to 41,366.02, 57,086.20 and 23,457.64

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Solution

The fourth proportional to 41,366.02, 57,086.20 and 23,457.64 is: 32,372.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.02 : 57,086.20 = 23,457.64 : x
  2. Step 2: Convert to fraction form
    41,366.02/57,086.20 = 23,457.64/x
  3. Step 3: Cross multiply
    41,366.02x = 57,086.20 × 23,457.64
  4. Step 4: Simplify right side
    41,366.02x = 1,339,107,528.57
  5. Step 5: Solve for x
    x = 1,339,107,528.57/41,366.02
  6. Step 6: Final answer
    x = 32,372.16

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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.