Home / 41,953.56-57,895.88-23,090.68

Finding the Fourth Proportional to 41,953.56, 57,895.88 and 23,090.68

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Solution

The fourth proportional to 41,953.56, 57,895.88 and 23,090.68 is: 31,865.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,953.56 : 57,895.88 = 23,090.68 : x
  2. Step 2: Convert to fraction form
    41,953.56/57,895.88 = 23,090.68/x
  3. Step 3: Cross multiply
    41,953.56x = 57,895.88 × 23,090.68
  4. Step 4: Simplify right side
    41,953.56x = 1,336,855,238.40
  5. Step 5: Solve for x
    x = 1,336,855,238.40/41,953.56
  6. Step 6: Final answer
    x = 31,865.12

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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.