Home / 95,653.96-132,001.84-52,636.07

Finding the Fourth Proportional to 95,653.96, 132,001.84 and 52,636.07

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Solution

The fourth proportional to 95,653.96, 132,001.84 and 52,636.07 is: 72,637.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,653.96 : 132,001.84 = 52,636.07 : x
  2. Step 2: Convert to fraction form
    95,653.96/132,001.84 = 52,636.07/x
  3. Step 3: Cross multiply
    95,653.96x = 132,001.84 × 52,636.07
  4. Step 4: Simplify right side
    95,653.96x = 6,948,058,090.37
  5. Step 5: Solve for x
    x = 6,948,058,090.37/95,653.96
  6. Step 6: Final answer
    x = 72,637.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.