Home / 564,189.03-846,494.24-227,325.26

Finding the Fourth Proportional to 564,189.03, 846,494.24 and 227,325.26

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Solution

The fourth proportional to 564,189.03, 846,494.24 and 227,325.26 is: 341,072.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,189.03 : 846,494.24 = 227,325.26 : x
  2. Step 2: Convert to fraction form
    564,189.03/846,494.24 = 227,325.26/x
  3. Step 3: Cross multiply
    564,189.03x = 846,494.24 × 227,325.26
  4. Step 4: Simplify right side
    564,189.03x = 192,429,524,176.11
  5. Step 5: Solve for x
    x = 192,429,524,176.11/564,189.03
  6. Step 6: Final answer
    x = 341,072.79

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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.