Home / 41,260.83-61,881.29-19,052.86

Finding the Fourth Proportional to 41,260.83, 61,881.29 and 19,052.86

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Solution

The fourth proportional to 41,260.83, 61,881.29 and 19,052.86 is: 28,574.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260.83 : 61,881.29 = 19,052.86 : x
  2. Step 2: Convert to fraction form
    41,260.83/61,881.29 = 19,052.86/x
  3. Step 3: Cross multiply
    41,260.83x = 61,881.29 × 19,052.86
  4. Step 4: Simplify right side
    41,260.83x = 1,179,015,554.99
  5. Step 5: Solve for x
    x = 1,179,015,554.99/41,260.83
  6. Step 6: Final answer
    x = 28,574.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.