Home / 395,132.41-592,677.73-110,842.57

Finding the Fourth Proportional to 395,132.41, 592,677.73 and 110,842.57

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Solution

The fourth proportional to 395,132.41, 592,677.73 and 110,842.57 is: 166,258.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,132.41 : 592,677.73 = 110,842.57 : x
  2. Step 2: Convert to fraction form
    395,132.41/592,677.73 = 110,842.57/x
  3. Step 3: Cross multiply
    395,132.41x = 592,677.73 × 110,842.57
  4. Step 4: Simplify right side
    395,132.41x = 65,693,922,774.97
  5. Step 5: Solve for x
    x = 65,693,922,774.97/395,132.41
  6. Step 6: Final answer
    x = 166,258.00

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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.