Home / 2,262,706.96-3,400,281.24-2,114,755.60

Finding the Fourth Proportional to 2,262,706.96, 3,400,281.24 and 2,114,755.60

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Solution

The fourth proportional to 2,262,706.96, 3,400,281.24 and 2,114,755.60 is: 3,177,947.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,706.96 : 3,400,281.24 = 2,114,755.60 : x
  2. Step 2: Convert to fraction form
    2,262,706.96/3,400,281.24 = 2,114,755.60/x
  3. Step 3: Cross multiply
    2,262,706.96x = 3,400,281.24 × 2,114,755.60
  4. Step 4: Simplify right side
    2,262,706.96x = 7,190,763,793,864.94
  5. Step 5: Solve for x
    x = 7,190,763,793,864.94/2,262,706.96
  6. Step 6: Final answer
    x = 3,177,947.44

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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.