Home / 41,145.58-56,780.94-23,240.62

Finding the Fourth Proportional to 41,145.58, 56,780.94 and 23,240.62

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Solution

The fourth proportional to 41,145.58, 56,780.94 and 23,240.62 is: 32,072.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,145.58 : 56,780.94 = 23,240.62 : x
  2. Step 2: Convert to fraction form
    41,145.58/56,780.94 = 23,240.62/x
  3. Step 3: Cross multiply
    41,145.58x = 56,780.94 × 23,240.62
  4. Step 4: Simplify right side
    41,145.58x = 1,319,624,249.78
  5. Step 5: Solve for x
    x = 1,319,624,249.78/41,145.58
  6. Step 6: Final answer
    x = 32,072.08

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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.