Home / 395,052.60-592,473.20-110,727.24

Finding the Fourth Proportional to 395,052.60, 592,473.20 and 110,727.24

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Solution

The fourth proportional to 395,052.60, 592,473.20 and 110,727.24 is: 166,061.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,052.60 : 592,473.20 = 110,727.24 : x
  2. Step 2: Convert to fraction form
    395,052.60/592,473.20 = 110,727.24/x
  3. Step 3: Cross multiply
    395,052.60x = 592,473.20 × 110,727.24
  4. Step 4: Simplify right side
    395,052.60x = 65,602,922,209.97
  5. Step 5: Solve for x
    x = 65,602,922,209.97/395,052.60
  6. Step 6: Final answer
    x = 166,061.23

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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.