Home / 3,302,704.80-4,954,057.20-1,885,528.80

Finding the Fourth Proportional to 3,302,704.80, 4,954,057.20 and 1,885,528.80

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Solution

The fourth proportional to 3,302,704.80, 4,954,057.20 and 1,885,528.80 is: 2,828,293.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,704.80 : 4,954,057.20 = 1,885,528.80 : x
  2. Step 2: Convert to fraction form
    3,302,704.80/4,954,057.20 = 1,885,528.80/x
  3. Step 3: Cross multiply
    3,302,704.80x = 4,954,057.20 × 1,885,528.80
  4. Step 4: Simplify right side
    3,302,704.80x = 9,341,017,527,447.36
  5. Step 5: Solve for x
    x = 9,341,017,527,447.36/3,302,704.80
  6. Step 6: Final answer
    x = 2,828,293.20

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Similar ratio
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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.