Home / 41,719.15-57,576.55-23,816.86

Finding the Fourth Proportional to 41,719.15, 57,576.55 and 23,816.86

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Solution

The fourth proportional to 41,719.15, 57,576.55 and 23,816.86 is: 32,869.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.15 : 57,576.55 = 23,816.86 : x
  2. Step 2: Convert to fraction form
    41,719.15/57,576.55 = 23,816.86/x
  3. Step 3: Cross multiply
    41,719.15x = 57,576.55 × 23,816.86
  4. Step 4: Simplify right side
    41,719.15x = 1,371,292,630.63
  5. Step 5: Solve for x
    x = 1,371,292,630.63/41,719.15
  6. Step 6: Final answer
    x = 32,869.62

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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.