Home / 69,563.32-95,965.50-41,258.68

Finding the Fourth Proportional to 69,563.32, 95,965.50 and 41,258.68

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Solution

The fourth proportional to 69,563.32, 95,965.50 and 41,258.68 is: 56,918.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,563.32 : 95,965.50 = 41,258.68 : x
  2. Step 2: Convert to fraction form
    69,563.32/95,965.50 = 41,258.68/x
  3. Step 3: Cross multiply
    69,563.32x = 95,965.50 × 41,258.68
  4. Step 4: Simplify right side
    69,563.32x = 3,959,409,855.54
  5. Step 5: Solve for x
    x = 3,959,409,855.54/69,563.32
  6. Step 6: Final answer
    x = 56,918.07

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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.