Home / 395,492.04-593,233.61-95,975.91

Finding the Fourth Proportional to 395,492.04, 593,233.61 and 95,975.91

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Solution

The fourth proportional to 395,492.04, 593,233.61 and 95,975.91 is: 143,962.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,492.04 : 593,233.61 = 95,975.91 : x
  2. Step 2: Convert to fraction form
    395,492.04/593,233.61 = 95,975.91/x
  3. Step 3: Cross multiply
    395,492.04x = 593,233.61 × 95,975.91
  4. Step 4: Simplify right side
    395,492.04x = 56,936,135,082.46
  5. Step 5: Solve for x
    x = 56,936,135,082.46/395,492.04
  6. Step 6: Final answer
    x = 143,962.78

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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.