Home / 2,732,960.80-4,101,190.80-1,595,720.80

Finding the Fourth Proportional to 2,732,960.80, 4,101,190.80 and 1,595,720.80

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Solution

The fourth proportional to 2,732,960.80, 4,101,190.80 and 1,595,720.80 is: 2,394,602.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,960.80 : 4,101,190.80 = 1,595,720.80 : x
  2. Step 2: Convert to fraction form
    2,732,960.80/4,101,190.80 = 1,595,720.80/x
  3. Step 3: Cross multiply
    2,732,960.80x = 4,101,190.80 × 1,595,720.80
  4. Step 4: Simplify right side
    2,732,960.80x = 6,544,355,464,328.64
  5. Step 5: Solve for x
    x = 6,544,355,464,328.64/2,732,960.80
  6. Step 6: Final answer
    x = 2,394,602.76

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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.