Home / 2,552,904.80-3,835,059.60-2,133,000.80

Finding the Fourth Proportional to 2,552,904.80, 3,835,059.60 and 2,133,000.80

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Solution

The fourth proportional to 2,552,904.80, 3,835,059.60 and 2,133,000.80 is: 3,204,265.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,904.80 : 3,835,059.60 = 2,133,000.80 : x
  2. Step 2: Convert to fraction form
    2,552,904.80/3,835,059.60 = 2,133,000.80/x
  3. Step 3: Cross multiply
    2,552,904.80x = 3,835,059.60 × 2,133,000.80
  4. Step 4: Simplify right side
    2,552,904.80x = 8,180,185,194,847.68
  5. Step 5: Solve for x
    x = 8,180,185,194,847.68/2,552,904.80
  6. Step 6: Final answer
    x = 3,204,265.66

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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.