Home / 395,072.48-592,609.00-95,553.34

Finding the Fourth Proportional to 395,072.48, 592,609.00 and 95,553.34

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Solution

The fourth proportional to 395,072.48, 592,609.00 and 95,553.34 is: 143,330.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,072.48 : 592,609.00 = 95,553.34 : x
  2. Step 2: Convert to fraction form
    395,072.48/592,609.00 = 95,553.34/x
  3. Step 3: Cross multiply
    395,072.48x = 592,609.00 × 95,553.34
  4. Step 4: Simplify right side
    395,072.48x = 56,625,771,056.24
  5. Step 5: Solve for x
    x = 56,625,771,056.24/395,072.48
  6. Step 6: Final answer
    x = 143,330.08

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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.