Home / 41,010.41-56,225.25-40,263.07

Finding the Fourth Proportional to 41,010.41, 56,225.25 and 40,263.07

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Solution

The fourth proportional to 41,010.41, 56,225.25 and 40,263.07 is: 55,200.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,010.41 : 56,225.25 = 40,263.07 : x
  2. Step 2: Convert to fraction form
    41,010.41/56,225.25 = 40,263.07/x
  3. Step 3: Cross multiply
    41,010.41x = 56,225.25 × 40,263.07
  4. Step 4: Simplify right side
    41,010.41x = 2,263,801,035.95
  5. Step 5: Solve for x
    x = 2,263,801,035.95/41,010.41
  6. Step 6: Final answer
    x = 55,200.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.