Home / 41,955.68-57,900.48-23,094.56

Finding the Fourth Proportional to 41,955.68, 57,900.48 and 23,094.56

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Solution

The fourth proportional to 41,955.68, 57,900.48 and 23,094.56 is: 31,871.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,955.68 : 57,900.48 = 23,094.56 : x
  2. Step 2: Convert to fraction form
    41,955.68/57,900.48 = 23,094.56/x
  3. Step 3: Cross multiply
    41,955.68x = 57,900.48 × 23,094.56
  4. Step 4: Simplify right side
    41,955.68x = 1,337,186,109.39
  5. Step 5: Solve for x
    x = 1,337,186,109.39/41,955.68
  6. Step 6: Final answer
    x = 31,871.40

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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.