Home / 97,293.22-145,954.85-41,133.51

Finding the Fourth Proportional to 97,293.22, 145,954.85 and 41,133.51

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Solution

The fourth proportional to 97,293.22, 145,954.85 and 41,133.51 is: 61,706.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,293.22 : 145,954.85 = 41,133.51 : x
  2. Step 2: Convert to fraction form
    97,293.22/145,954.85 = 41,133.51/x
  3. Step 3: Cross multiply
    97,293.22x = 145,954.85 × 41,133.51
  4. Step 4: Simplify right side
    97,293.22x = 6,003,635,076.36
  5. Step 5: Solve for x
    x = 6,003,635,076.36/97,293.22
  6. Step 6: Final answer
    x = 61,706.61

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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.