Home / 11,492,793.55-15,860,049.96-6,598,331.29

Finding the Fourth Proportional to 11,492,793.55, 15,860,049.96 and 6,598,331.29

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Solution

The fourth proportional to 11,492,793.55, 15,860,049.96 and 6,598,331.29 is: 9,105,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,492,793.55 : 15,860,049.96 = 6,598,331.29 : x
  2. Step 2: Convert to fraction form
    11,492,793.55/15,860,049.96 = 6,598,331.29/x
  3. Step 3: Cross multiply
    11,492,793.55x = 15,860,049.96 × 6,598,331.29
  4. Step 4: Simplify right side
    11,492,793.55x = 104,649,863,912,031.25
  5. Step 5: Solve for x
    x = 104,649,863,912,031.25/11,492,793.55
  6. Step 6: Final answer
    x = 9,105,694.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.