Home / 41,455.68-57,207.51-23,554.68

Finding the Fourth Proportional to 41,455.68, 57,207.51 and 23,554.68

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Solution

The fourth proportional to 41,455.68, 57,207.51 and 23,554.68 is: 32,504.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455.68 : 57,207.51 = 23,554.68 : x
  2. Step 2: Convert to fraction form
    41,455.68/57,207.51 = 23,554.68/x
  3. Step 3: Cross multiply
    41,455.68x = 57,207.51 × 23,554.68
  4. Step 4: Simplify right side
    41,455.68x = 1,347,504,591.65
  5. Step 5: Solve for x
    x = 1,347,504,591.65/41,455.68
  6. Step 6: Final answer
    x = 32,504.70

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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.