Home / 283,933.91-425,808.73-94,343.37

Finding the Fourth Proportional to 283,933.91, 425,808.73 and 94,343.37

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Solution

The fourth proportional to 283,933.91, 425,808.73 and 94,343.37 is: 141,484.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,933.91 : 425,808.73 = 94,343.37 : x
  2. Step 2: Convert to fraction form
    283,933.91/425,808.73 = 94,343.37/x
  3. Step 3: Cross multiply
    283,933.91x = 425,808.73 × 94,343.37
  4. Step 4: Simplify right side
    283,933.91x = 40,172,229,084.77
  5. Step 5: Solve for x
    x = 40,172,229,084.77/283,933.91
  6. Step 6: Final answer
    x = 141,484.43

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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.