Home / 41,595.48-57,345.12-30,265.56

Finding the Fourth Proportional to 41,595.48, 57,345.12 and 30,265.56

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Solution

The fourth proportional to 41,595.48, 57,345.12 and 30,265.56 is: 41,725.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,595.48 : 57,345.12 = 30,265.56 : x
  2. Step 2: Convert to fraction form
    41,595.48/57,345.12 = 30,265.56/x
  3. Step 3: Cross multiply
    41,595.48x = 57,345.12 × 30,265.56
  4. Step 4: Simplify right side
    41,595.48x = 1,735,582,170.07
  5. Step 5: Solve for x
    x = 1,735,582,170.07/41,595.48
  6. Step 6: Final answer
    x = 41,725.26

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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.