Home / 64,592.16-96,932.52-25,149.48

Finding the Fourth Proportional to 64,592.16, 96,932.52 and 25,149.48

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Solution

The fourth proportional to 64,592.16, 96,932.52 and 25,149.48 is: 37,741.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,592.16 : 96,932.52 = 25,149.48 : x
  2. Step 2: Convert to fraction form
    64,592.16/96,932.52 = 25,149.48/x
  3. Step 3: Cross multiply
    64,592.16x = 96,932.52 × 25,149.48
  4. Step 4: Simplify right side
    64,592.16x = 2,437,802,473.09
  5. Step 5: Solve for x
    x = 2,437,802,473.09/64,592.16
  6. Step 6: Final answer
    x = 37,741.46

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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.