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Finding the Fourth Proportional to 96,164.48, 144,260.48 and 29,610.08

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Solution

The fourth proportional to 96,164.48, 144,260.48 and 29,610.08 is: 44,419.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,164.48 : 144,260.48 = 29,610.08 : x
  2. Step 2: Convert to fraction form
    96,164.48/144,260.48 = 29,610.08/x
  3. Step 3: Cross multiply
    96,164.48x = 144,260.48 × 29,610.08
  4. Step 4: Simplify right side
    96,164.48x = 4,271,564,353.64
  5. Step 5: Solve for x
    x = 4,271,564,353.64/96,164.48
  6. Step 6: Final answer
    x = 44,419.36

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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.