Home / 41,313.81-57,013.11-23,410.02

Finding the Fourth Proportional to 41,313.81, 57,013.11 and 23,410.02

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Solution

The fourth proportional to 41,313.81, 57,013.11 and 23,410.02 is: 32,305.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,313.81 : 57,013.11 = 23,410.02 : x
  2. Step 2: Convert to fraction form
    41,313.81/57,013.11 = 23,410.02/x
  3. Step 3: Cross multiply
    41,313.81x = 57,013.11 × 23,410.02
  4. Step 4: Simplify right side
    41,313.81x = 1,334,678,045.36
  5. Step 5: Solve for x
    x = 1,334,678,045.36/41,313.81
  6. Step 6: Final answer
    x = 32,305.86

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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.