Home / 3,551,957.80-5,323,562.70-2,414,717.80

Finding the Fourth Proportional to 3,551,957.80, 5,323,562.70 and 2,414,717.80

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Solution

The fourth proportional to 3,551,957.80, 5,323,562.70 and 2,414,717.80 is: 3,619,103.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,957.80 : 5,323,562.70 = 2,414,717.80 : x
  2. Step 2: Convert to fraction form
    3,551,957.80/5,323,562.70 = 2,414,717.80/x
  3. Step 3: Cross multiply
    3,551,957.80x = 5,323,562.70 × 2,414,717.80
  4. Step 4: Simplify right side
    3,551,957.80x = 12,854,901,611,106.06
  5. Step 5: Solve for x
    x = 12,854,901,611,106.06/3,551,957.80
  6. Step 6: Final answer
    x = 3,619,103.14

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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.