Home / 97,362.27-146,043.41-35,031.15

Finding the Fourth Proportional to 97,362.27, 146,043.41 and 35,031.15

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Solution

The fourth proportional to 97,362.27, 146,043.41 and 35,031.15 is: 52,546.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,362.27 : 146,043.41 = 35,031.15 : x
  2. Step 2: Convert to fraction form
    97,362.27/146,043.41 = 35,031.15/x
  3. Step 3: Cross multiply
    97,362.27x = 146,043.41 × 35,031.15
  4. Step 4: Simplify right side
    97,362.27x = 5,116,068,427.07
  5. Step 5: Solve for x
    x = 5,116,068,427.07/97,362.27
  6. Step 6: Final answer
    x = 52,546.73

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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.