Home / 41,254.50-61,881.75-26,556.84

Finding the Fourth Proportional to 41,254.50, 61,881.75 and 26,556.84

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Solution

The fourth proportional to 41,254.50, 61,881.75 and 26,556.84 is: 39,835.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,254.50 : 61,881.75 = 26,556.84 : x
  2. Step 2: Convert to fraction form
    41,254.50/61,881.75 = 26,556.84/x
  3. Step 3: Cross multiply
    41,254.50x = 61,881.75 × 26,556.84
  4. Step 4: Simplify right side
    41,254.50x = 1,643,383,484.94
  5. Step 5: Solve for x
    x = 1,643,383,484.94/41,254.50
  6. Step 6: Final answer
    x = 39,835.25

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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.