Home / 3,237,820.56-4,855,884.48-962,732.25

Finding the Fourth Proportional to 3,237,820.56, 4,855,884.48 and 962,732.25

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Solution

The fourth proportional to 3,237,820.56, 4,855,884.48 and 962,732.25 is: 1,443,846.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,820.56 : 4,855,884.48 = 962,732.25 : x
  2. Step 2: Convert to fraction form
    3,237,820.56/4,855,884.48 = 962,732.25/x
  3. Step 3: Cross multiply
    3,237,820.56x = 4,855,884.48 × 962,732.25
  4. Step 4: Simplify right side
    3,237,820.56x = 4,674,916,591,170.48
  5. Step 5: Solve for x
    x = 4,674,916,591,170.48/3,237,820.56
  6. Step 6: Final answer
    x = 1,443,846.72

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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.