Home / 41,235.75-56,905.35-23,330.37

Finding the Fourth Proportional to 41,235.75, 56,905.35 and 23,330.37

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Solution

The fourth proportional to 41,235.75, 56,905.35 and 23,330.37 is: 32,195.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235.75 : 56,905.35 = 23,330.37 : x
  2. Step 2: Convert to fraction form
    41,235.75/56,905.35 = 23,330.37/x
  3. Step 3: Cross multiply
    41,235.75x = 56,905.35 × 23,330.37
  4. Step 4: Simplify right side
    41,235.75x = 1,327,622,870.48
  5. Step 5: Solve for x
    x = 1,327,622,870.48/41,235.75
  6. Step 6: Final answer
    x = 32,195.92

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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.