Home / 41,582.07-57,382.38-23,433.76

Finding the Fourth Proportional to 41,582.07, 57,382.38 and 23,433.76

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Solution

The fourth proportional to 41,582.07, 57,382.38 and 23,433.76 is: 32,338.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,582.07 : 57,382.38 = 23,433.76 : x
  2. Step 2: Convert to fraction form
    41,582.07/57,382.38 = 23,433.76/x
  3. Step 3: Cross multiply
    41,582.07x = 57,382.38 × 23,433.76
  4. Step 4: Simplify right side
    41,582.07x = 1,344,684,921.15
  5. Step 5: Solve for x
    x = 1,344,684,921.15/41,582.07
  6. Step 6: Final answer
    x = 32,338.09

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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.