Home / 2,704,450-3,731,999.08-1,480,520.88

Finding the Fourth Proportional to 2,704,450, 3,731,999.08 and 1,480,520.88

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Solution

The fourth proportional to 2,704,450, 3,731,999.08 and 1,480,520.88 is: 2,043,041.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,450 : 3,731,999.08 = 1,480,520.88 : x
  2. Step 2: Convert to fraction form
    2,704,450/3,731,999.08 = 1,480,520.88/x
  3. Step 3: Cross multiply
    2,704,450x = 3,731,999.08 × 1,480,520.88
  4. Step 4: Simplify right side
    2,704,450x = 5,525,302,562,080.79
  5. Step 5: Solve for x
    x = 5,525,302,562,080.79/2,704,450
  6. Step 6: Final answer
    x = 2,043,041.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.