Home / 101,674.06-152,552.89-44,718.66

Finding the Fourth Proportional to 101,674.06, 152,552.89 and 44,718.66

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Solution

The fourth proportional to 101,674.06, 152,552.89 and 44,718.66 is: 67,096.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,674.06 : 152,552.89 = 44,718.66 : x
  2. Step 2: Convert to fraction form
    101,674.06/152,552.89 = 44,718.66/x
  3. Step 3: Cross multiply
    101,674.06x = 152,552.89 × 44,718.66
  4. Step 4: Simplify right side
    101,674.06x = 6,821,960,819.93
  5. Step 5: Solve for x
    x = 6,821,960,819.93/101,674.06
  6. Step 6: Final answer
    x = 67,096.37

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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.