Home / 3,882,000.46-5,357,559.27-2,333,763.36

Finding the Fourth Proportional to 3,882,000.46, 5,357,559.27 and 2,333,763.36

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Solution

The fourth proportional to 3,882,000.46, 5,357,559.27 and 2,333,763.36 is: 3,220,833.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,000.46 : 5,357,559.27 = 2,333,763.36 : x
  2. Step 2: Convert to fraction form
    3,882,000.46/5,357,559.27 = 2,333,763.36/x
  3. Step 3: Cross multiply
    3,882,000.46x = 5,357,559.27 × 2,333,763.36
  4. Step 4: Simplify right side
    3,882,000.46x = 12,503,275,509,960.45
  5. Step 5: Solve for x
    x = 12,503,275,509,960.45/3,882,000.46
  6. Step 6: Final answer
    x = 3,220,833.09

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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.