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Finding the Fourth Proportional to 504,801.24, 758,058.89 and 337,397.33

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Solution

The fourth proportional to 504,801.24, 758,058.89 and 337,397.33 is: 506,668.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,801.24 : 758,058.89 = 337,397.33 : x
  2. Step 2: Convert to fraction form
    504,801.24/758,058.89 = 337,397.33/x
  3. Step 3: Cross multiply
    504,801.24x = 758,058.89 × 337,397.33
  4. Step 4: Simplify right side
    504,801.24x = 255,767,039,991.48
  5. Step 5: Solve for x
    x = 255,767,039,991.48/504,801.24
  6. Step 6: Final answer
    x = 506,668.80

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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.