Home / 41,383.55-57,105.34-23,230.11

Finding the Fourth Proportional to 41,383.55, 57,105.34 and 23,230.11

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Solution

The fourth proportional to 41,383.55, 57,105.34 and 23,230.11 is: 32,055.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,383.55 : 57,105.34 = 23,230.11 : x
  2. Step 2: Convert to fraction form
    41,383.55/57,105.34 = 23,230.11/x
  3. Step 3: Cross multiply
    41,383.55x = 57,105.34 × 23,230.11
  4. Step 4: Simplify right side
    41,383.55x = 1,326,563,271.71
  5. Step 5: Solve for x
    x = 1,326,563,271.71/41,383.55
  6. Step 6: Final answer
    x = 32,055.33

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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.