Home / 134,901.75-202,353.24-35,054.88

Finding the Fourth Proportional to 134,901.75, 202,353.24 and 35,054.88

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Solution

The fourth proportional to 134,901.75, 202,353.24 and 35,054.88 is: 52,582.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,901.75 : 202,353.24 = 35,054.88 : x
  2. Step 2: Convert to fraction form
    134,901.75/202,353.24 = 35,054.88/x
  3. Step 3: Cross multiply
    134,901.75x = 202,353.24 × 35,054.88
  4. Step 4: Simplify right side
    134,901.75x = 7,093,467,721.26
  5. Step 5: Solve for x
    x = 7,093,467,721.26/134,901.75
  6. Step 6: Final answer
    x = 52,582.47

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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.