Home / 62,071.91-93,108.06-17,093.88

Finding the Fourth Proportional to 62,071.91, 93,108.06 and 17,093.88

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Solution

The fourth proportional to 62,071.91, 93,108.06 and 17,093.88 is: 25,640.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,071.91 : 93,108.06 = 17,093.88 : x
  2. Step 2: Convert to fraction form
    62,071.91/93,108.06 = 17,093.88/x
  3. Step 3: Cross multiply
    62,071.91x = 93,108.06 × 17,093.88
  4. Step 4: Simplify right side
    62,071.91x = 1,591,578,004.67
  5. Step 5: Solve for x
    x = 1,591,578,004.67/62,071.91
  6. Step 6: Final answer
    x = 25,640.88

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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.