Home / 41,104.37-56,724.11-22,955

Finding the Fourth Proportional to 41,104.37, 56,724.11 and 22,955

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Solution

The fourth proportional to 41,104.37, 56,724.11 and 22,955 is: 31,677.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,104.37 : 56,724.11 = 22,955 : x
  2. Step 2: Convert to fraction form
    41,104.37/56,724.11 = 22,955/x
  3. Step 3: Cross multiply
    41,104.37x = 56,724.11 × 22,955
  4. Step 4: Simplify right side
    41,104.37x = 1,302,101,945.05
  5. Step 5: Solve for x
    x = 1,302,101,945.05/41,104.37
  6. Step 6: Final answer
    x = 31,677.94

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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.