Home / 3,733,811.34-5,592,523.50-3,086,781.92

Finding the Fourth Proportional to 3,733,811.34, 5,592,523.50 and 3,086,781.92

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Solution

The fourth proportional to 3,733,811.34, 5,592,523.50 and 3,086,781.92 is: 4,623,399.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,811.34 : 5,592,523.50 = 3,086,781.92 : x
  2. Step 2: Convert to fraction form
    3,733,811.34/5,592,523.50 = 3,086,781.92/x
  3. Step 3: Cross multiply
    3,733,811.34x = 5,592,523.50 × 3,086,781.92
  4. Step 4: Simplify right side
    3,733,811.34x = 17,262,900,419,984.47
  5. Step 5: Solve for x
    x = 17,262,900,419,984.47/3,733,811.34
  6. Step 6: Final answer
    x = 4,623,399.22

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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.