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Finding the Fourth Proportional to 592,301.37, 888,451.37 and 192,941.51

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Solution

The fourth proportional to 592,301.37, 888,451.37 and 192,941.51 is: 289,412.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,301.37 : 888,451.37 = 192,941.51 : x
  2. Step 2: Convert to fraction form
    592,301.37/888,451.37 = 192,941.51/x
  3. Step 3: Cross multiply
    592,301.37x = 888,451.37 × 192,941.51
  4. Step 4: Simplify right side
    592,301.37x = 171,419,144,205.94
  5. Step 5: Solve for x
    x = 171,419,144,205.94/592,301.37
  6. Step 6: Final answer
    x = 289,412.03

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1.5x scale

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.