Home / 2,250,299.93-3,375,019.81-674,363.93

Finding the Fourth Proportional to 2,250,299.93, 3,375,019.81 and 674,363.93

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Solution

The fourth proportional to 2,250,299.93, 3,375,019.81 and 674,363.93 is: 1,011,417.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,299.93 : 3,375,019.81 = 674,363.93 : x
  2. Step 2: Convert to fraction form
    2,250,299.93/3,375,019.81 = 674,363.93/x
  3. Step 3: Cross multiply
    2,250,299.93x = 3,375,019.81 × 674,363.93
  4. Step 4: Simplify right side
    2,250,299.93x = 2,275,991,622,899.45
  5. Step 5: Solve for x
    x = 2,275,991,622,899.45/2,250,299.93
  6. Step 6: Final answer
    x = 1,011,417.01

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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.