Home / 17,273,757.56-25,893,295.86-5,906,432.12

Finding the Fourth Proportional to 17,273,757.56, 25,893,295.86 and 5,906,432.12

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Solution

The fourth proportional to 17,273,757.56, 25,893,295.86 and 5,906,432.12 is: 8,853,718.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,273,757.56 : 25,893,295.86 = 5,906,432.12 : x
  2. Step 2: Convert to fraction form
    17,273,757.56/25,893,295.86 = 5,906,432.12/x
  3. Step 3: Cross multiply
    17,273,757.56x = 25,893,295.86 × 5,906,432.12
  4. Step 4: Simplify right side
    17,273,757.56x = 152,936,994,360,167.03
  5. Step 5: Solve for x
    x = 152,936,994,360,167.03/17,273,757.56
  6. Step 6: Final answer
    x = 8,853,718.93

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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.