Home / 2,731,550.60-4,101,012.30-1,736,222.60

Finding the Fourth Proportional to 2,731,550.60, 4,101,012.30 and 1,736,222.60

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Solution

The fourth proportional to 2,731,550.60, 4,101,012.30 and 1,736,222.60 is: 2,606,677.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,550.60 : 4,101,012.30 = 1,736,222.60 : x
  2. Step 2: Convert to fraction form
    2,731,550.60/4,101,012.30 = 1,736,222.60/x
  3. Step 3: Cross multiply
    2,731,550.60x = 4,101,012.30 × 1,736,222.60
  4. Step 4: Simplify right side
    2,731,550.60x = 7,120,270,238,137.98
  5. Step 5: Solve for x
    x = 7,120,270,238,137.98/2,731,550.60
  6. Step 6: Final answer
    x = 2,606,677.04

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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.