Home / 592,301.94-888,452.22-192,942.07

Finding the Fourth Proportional to 592,301.94, 888,452.22 and 192,942.07

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Solution

The fourth proportional to 592,301.94, 888,452.22 and 192,942.07 is: 289,412.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,301.94 : 888,452.22 = 192,942.07 : x
  2. Step 2: Convert to fraction form
    592,301.94/888,452.22 = 192,942.07/x
  3. Step 3: Cross multiply
    592,301.94x = 888,452.22 × 192,942.07
  4. Step 4: Simplify right side
    592,301.94x = 171,419,808,925.30
  5. Step 5: Solve for x
    x = 171,419,808,925.30/592,301.94
  6. Step 6: Final answer
    x = 289,412.88

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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.