Home / 3,237,819.48-4,855,883.58-962,731.26

Finding the Fourth Proportional to 3,237,819.48, 4,855,883.58 and 962,731.26

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Solution

The fourth proportional to 3,237,819.48, 4,855,883.58 and 962,731.26 is: 1,443,845.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,819.48 : 4,855,883.58 = 962,731.26 : x
  2. Step 2: Convert to fraction form
    3,237,819.48/4,855,883.58 = 962,731.26/x
  3. Step 3: Cross multiply
    3,237,819.48x = 4,855,883.58 × 962,731.26
  4. Step 4: Simplify right side
    3,237,819.48x = 4,674,910,917,386.71
  5. Step 5: Solve for x
    x = 4,674,910,917,386.71/3,237,819.48
  6. Step 6: Final answer
    x = 1,443,845.45

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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.