Home / 41,953.32-57,896.82-23,090.45

Finding the Fourth Proportional to 41,953.32, 57,896.82 and 23,090.45

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Solution

The fourth proportional to 41,953.32, 57,896.82 and 23,090.45 is: 31,865.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,953.32 : 57,896.82 = 23,090.45 : x
  2. Step 2: Convert to fraction form
    41,953.32/57,896.82 = 23,090.45/x
  3. Step 3: Cross multiply
    41,953.32x = 57,896.82 × 23,090.45
  4. Step 4: Simplify right side
    41,953.32x = 1,336,863,337.88
  5. Step 5: Solve for x
    x = 1,336,863,337.88/41,953.32
  6. Step 6: Final answer
    x = 31,865.50

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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.