Home / 95,674.86-132,032.46-52,659.30

Finding the Fourth Proportional to 95,674.86, 132,032.46 and 52,659.30

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Solution

The fourth proportional to 95,674.86, 132,032.46 and 52,659.30 is: 72,670.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,674.86 : 132,032.46 = 52,659.30 : x
  2. Step 2: Convert to fraction form
    95,674.86/132,032.46 = 52,659.30/x
  3. Step 3: Cross multiply
    95,674.86x = 132,032.46 × 52,659.30
  4. Step 4: Simplify right side
    95,674.86x = 6,952,736,920.88
  5. Step 5: Solve for x
    x = 6,952,736,920.88/95,674.86
  6. Step 6: Final answer
    x = 72,670.47

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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.