Home / 584,424.03-876,635.99-296,190.77

Finding the Fourth Proportional to 584,424.03, 876,635.99 and 296,190.77

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Solution

The fourth proportional to 584,424.03, 876,635.99 and 296,190.77 is: 444,286.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,424.03 : 876,635.99 = 296,190.77 : x
  2. Step 2: Convert to fraction form
    584,424.03/876,635.99 = 296,190.77/x
  3. Step 3: Cross multiply
    584,424.03x = 876,635.99 × 296,190.77
  4. Step 4: Simplify right side
    584,424.03x = 259,651,488,887.81
  5. Step 5: Solve for x
    x = 259,651,488,887.81/584,424.03
  6. Step 6: Final answer
    x = 444,286.13

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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.