Home / 3,237,821.67-4,855,886.16-962,733.36

Finding the Fourth Proportional to 3,237,821.67, 4,855,886.16 and 962,733.36

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Solution

The fourth proportional to 3,237,821.67, 4,855,886.16 and 962,733.36 is: 1,443,848.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,821.67 : 4,855,886.16 = 962,733.36 : x
  2. Step 2: Convert to fraction form
    3,237,821.67/4,855,886.16 = 962,733.36/x
  3. Step 3: Cross multiply
    3,237,821.67x = 4,855,886.16 × 962,733.36
  4. Step 4: Simplify right side
    3,237,821.67x = 4,674,923,598,594.30
  5. Step 5: Solve for x
    x = 4,674,923,598,594.30/3,237,821.67
  6. Step 6: Final answer
    x = 1,443,848.39

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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.