Home / 2,412,012.58-3,614,617.41-1,333,011.03

Finding the Fourth Proportional to 2,412,012.58, 3,614,617.41 and 1,333,011.03

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Solution

The fourth proportional to 2,412,012.58, 3,614,617.41 and 1,333,011.03 is: 1,997,636.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,012.58 : 3,614,617.41 = 1,333,011.03 : x
  2. Step 2: Convert to fraction form
    2,412,012.58/3,614,617.41 = 1,333,011.03/x
  3. Step 3: Cross multiply
    2,412,012.58x = 3,614,617.41 × 1,333,011.03
  4. Step 4: Simplify right side
    2,412,012.58x = 4,818,324,858,206.43
  5. Step 5: Solve for x
    x = 4,818,324,858,206.43/2,412,012.58
  6. Step 6: Final answer
    x = 1,997,636.70

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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.