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Finding the Fourth Proportional to 576,001, 794,881.38 and 337,537

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Solution

The fourth proportional to 576,001, 794,881.38 and 337,537 is: 465,801.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,001 : 794,881.38 = 337,537 : x
  2. Step 2: Convert to fraction form
    576,001/794,881.38 = 337,537/x
  3. Step 3: Cross multiply
    576,001x = 794,881.38 × 337,537
  4. Step 4: Simplify right side
    576,001x = 268,301,876,361.06
  5. Step 5: Solve for x
    x = 268,301,876,361.06/576,001
  6. Step 6: Final answer
    x = 465,801.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.