Home / 41,384.30-57,106.37-23,230.86

Finding the Fourth Proportional to 41,384.30, 57,106.37 and 23,230.86

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Solution

The fourth proportional to 41,384.30, 57,106.37 and 23,230.86 is: 32,056.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,384.30 : 57,106.37 = 23,230.86 : x
  2. Step 2: Convert to fraction form
    41,384.30/57,106.37 = 23,230.86/x
  3. Step 3: Cross multiply
    41,384.30x = 57,106.37 × 23,230.86
  4. Step 4: Simplify right side
    41,384.30x = 1,326,630,144.66
  5. Step 5: Solve for x
    x = 1,326,630,144.66/41,384.30
  6. Step 6: Final answer
    x = 32,056.37

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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.