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Finding the Fourth Proportional to 605,040.26, 833,154.73 and 591,614.10

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Solution

The fourth proportional to 605,040.26, 833,154.73 and 591,614.10 is: 814,666.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,040.26 : 833,154.73 = 591,614.10 : x
  2. Step 2: Convert to fraction form
    605,040.26/833,154.73 = 591,614.10/x
  3. Step 3: Cross multiply
    605,040.26x = 833,154.73 × 591,614.10
  4. Step 4: Simplify right side
    605,040.26x = 492,906,084,270.66
  5. Step 5: Solve for x
    x = 492,906,084,270.66/605,040.26
  6. Step 6: Final answer
    x = 814,666.59

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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.