Home / 41,208.75-56,826.36-33,630.66

Finding the Fourth Proportional to 41,208.75, 56,826.36 and 33,630.66

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Solution

The fourth proportional to 41,208.75, 56,826.36 and 33,630.66 is: 46,376.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,208.75 : 56,826.36 = 33,630.66 : x
  2. Step 2: Convert to fraction form
    41,208.75/56,826.36 = 33,630.66/x
  3. Step 3: Cross multiply
    41,208.75x = 56,826.36 × 33,630.66
  4. Step 4: Simplify right side
    41,208.75x = 1,911,107,992.20
  5. Step 5: Solve for x
    x = 1,911,107,992.20/41,208.75
  6. Step 6: Final answer
    x = 46,376.27

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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.