Home / 34,364.40-51,546.60-26,588.40

Finding the Fourth Proportional to 34,364.40, 51,546.60 and 26,588.40

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Solution

The fourth proportional to 34,364.40, 51,546.60 and 26,588.40 is: 39,882.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,364.40 : 51,546.60 = 26,588.40 : x
  2. Step 2: Convert to fraction form
    34,364.40/51,546.60 = 26,588.40/x
  3. Step 3: Cross multiply
    34,364.40x = 51,546.60 × 26,588.40
  4. Step 4: Simplify right side
    34,364.40x = 1,370,541,619.44
  5. Step 5: Solve for x
    x = 1,370,541,619.44/34,364.40
  6. Step 6: Final answer
    x = 39,882.60

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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.