Home / 3,551,971.80-5,323,583.70-2,414,731.80

Finding the Fourth Proportional to 3,551,971.80, 5,323,583.70 and 2,414,731.80

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Solution

The fourth proportional to 3,551,971.80, 5,323,583.70 and 2,414,731.80 is: 3,619,124.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,971.80 : 5,323,583.70 = 2,414,731.80 : x
  2. Step 2: Convert to fraction form
    3,551,971.80/5,323,583.70 = 2,414,731.80/x
  3. Step 3: Cross multiply
    3,551,971.80x = 5,323,583.70 × 2,414,731.80
  4. Step 4: Simplify right side
    3,551,971.80x = 12,855,026,850,351.66
  5. Step 5: Solve for x
    x = 12,855,026,850,351.66/3,551,971.80
  6. Step 6: Final answer
    x = 3,619,124.13

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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.