Home / 1,532,747.24-2,299,183.97-573,105.77

Finding the Fourth Proportional to 1,532,747.24, 2,299,183.97 and 573,105.77

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Solution

The fourth proportional to 1,532,747.24, 2,299,183.97 and 573,105.77 is: 859,682.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,747.24 : 2,299,183.97 = 573,105.77 : x
  2. Step 2: Convert to fraction form
    1,532,747.24/2,299,183.97 = 573,105.77/x
  3. Step 3: Cross multiply
    1,532,747.24x = 2,299,183.97 × 573,105.77
  4. Step 4: Simplify right side
    1,532,747.24x = 1,317,675,585,137.06
  5. Step 5: Solve for x
    x = 1,317,675,585,137.06/1,532,747.24
  6. Step 6: Final answer
    x = 859,682.25

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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.