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Finding the Fourth Proportional to 592,571.93, 888,945.38 and 171,793.13

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Solution

The fourth proportional to 592,571.93, 888,945.38 and 171,793.13 is: 257,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,571.93 : 888,945.38 = 171,793.13 : x
  2. Step 2: Convert to fraction form
    592,571.93/888,945.38 = 171,793.13/x
  3. Step 3: Cross multiply
    592,571.93x = 888,945.38 × 171,793.13
  4. Step 4: Simplify right side
    592,571.93x = 152,714,708,370.27
  5. Step 5: Solve for x
    x = 152,714,708,370.27/592,571.93
  6. Step 6: Final answer
    x = 257,715.06

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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.