Home / 8,962,243.56-13,443,344.82-3,841,353

Finding the Fourth Proportional to 8,962,243.56, 13,443,344.82 and 3,841,353

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Solution

The fourth proportional to 8,962,243.56, 13,443,344.82 and 3,841,353 is: 5,762,020.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,243.56 : 13,443,344.82 = 3,841,353 : x
  2. Step 2: Convert to fraction form
    8,962,243.56/13,443,344.82 = 3,841,353/x
  3. Step 3: Cross multiply
    8,962,243.56x = 13,443,344.82 × 3,841,353
  4. Step 4: Simplify right side
    8,962,243.56x = 51,640,632,954,341.46
  5. Step 5: Solve for x
    x = 51,640,632,954,341.46/8,962,243.56
  6. Step 6: Final answer
    x = 5,762,020.70

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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.