Home / 3,237,680.35-4,855,674.77-962,592.09

Finding the Fourth Proportional to 3,237,680.35, 4,855,674.77 and 962,592.09

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Solution

The fourth proportional to 3,237,680.35, 4,855,674.77 and 962,592.09 is: 1,443,636.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,680.35 : 4,855,674.77 = 962,592.09 : x
  2. Step 2: Convert to fraction form
    3,237,680.35/4,855,674.77 = 962,592.09/x
  3. Step 3: Cross multiply
    3,237,680.35x = 4,855,674.77 × 962,592.09
  4. Step 4: Simplify right side
    3,237,680.35x = 4,674,034,133,115.72
  5. Step 5: Solve for x
    x = 4,674,034,133,115.72/3,237,680.35
  6. Step 6: Final answer
    x = 1,443,636.69

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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.