Home / 41,829.91-57,725.01-23,925.21

Finding the Fourth Proportional to 41,829.91, 57,725.01 and 23,925.21

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Solution

The fourth proportional to 41,829.91, 57,725.01 and 23,925.21 is: 33,016.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,829.91 : 57,725.01 = 23,925.21 : x
  2. Step 2: Convert to fraction form
    41,829.91/57,725.01 = 23,925.21/x
  3. Step 3: Cross multiply
    41,829.91x = 57,725.01 × 23,925.21
  4. Step 4: Simplify right side
    41,829.91x = 1,381,083,030.38
  5. Step 5: Solve for x
    x = 1,381,083,030.38/41,829.91
  6. Step 6: Final answer
    x = 33,016.64

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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.