Home / 633,498.03-950,559.30-296,561.52

Finding the Fourth Proportional to 633,498.03, 950,559.30 and 296,561.52

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Solution

The fourth proportional to 633,498.03, 950,559.30 and 296,561.52 is: 444,988.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,498.03 : 950,559.30 = 296,561.52 : x
  2. Step 2: Convert to fraction form
    633,498.03/950,559.30 = 296,561.52/x
  3. Step 3: Cross multiply
    633,498.03x = 950,559.30 × 296,561.52
  4. Step 4: Simplify right side
    633,498.03x = 281,899,310,858.14
  5. Step 5: Solve for x
    x = 281,899,310,858.14/633,498.03
  6. Step 6: Final answer
    x = 444,988.46

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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.