Home / 41,112.70-56,734.32-23,209.37

Finding the Fourth Proportional to 41,112.70, 56,734.32 and 23,209.37

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Solution

The fourth proportional to 41,112.70, 56,734.32 and 23,209.37 is: 32,028.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,112.70 : 56,734.32 = 23,209.37 : x
  2. Step 2: Convert to fraction form
    41,112.70/56,734.32 = 23,209.37/x
  3. Step 3: Cross multiply
    41,112.70x = 56,734.32 × 23,209.37
  4. Step 4: Simplify right side
    41,112.70x = 1,316,767,840.70
  5. Step 5: Solve for x
    x = 1,316,767,840.70/41,112.70
  6. Step 6: Final answer
    x = 32,028.25

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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.