Home / 41,190.88-56,833.22-23,285.50

Finding the Fourth Proportional to 41,190.88, 56,833.22 and 23,285.50

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Solution

The fourth proportional to 41,190.88, 56,833.22 and 23,285.50 is: 32,128.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,190.88 : 56,833.22 = 23,285.50 : x
  2. Step 2: Convert to fraction form
    41,190.88/56,833.22 = 23,285.50/x
  3. Step 3: Cross multiply
    41,190.88x = 56,833.22 × 23,285.50
  4. Step 4: Simplify right side
    41,190.88x = 1,323,389,543.72
  5. Step 5: Solve for x
    x = 1,323,389,543.72/41,190.88
  6. Step 6: Final answer
    x = 32,128.22

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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.