Home / 41,383.67-57,105.51-23,230.24

Finding the Fourth Proportional to 41,383.67, 57,105.51 and 23,230.24

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Solution

The fourth proportional to 41,383.67, 57,105.51 and 23,230.24 is: 32,055.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,383.67 : 57,105.51 = 23,230.24 : x
  2. Step 2: Convert to fraction form
    41,383.67/57,105.51 = 23,230.24/x
  3. Step 3: Cross multiply
    41,383.67x = 57,105.51 × 23,230.24
  4. Step 4: Simplify right side
    41,383.67x = 1,326,574,417.09
  5. Step 5: Solve for x
    x = 1,326,574,417.09/41,383.67
  6. Step 6: Final answer
    x = 32,055.50

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Half scale
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Double scale
Find fourth proportional to 41,384.67, 57,106.89 and 23,231.24
Similar ratio
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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.