Home / 227,350.13-341,026.33-58,858.64

Finding the Fourth Proportional to 227,350.13, 341,026.33 and 58,858.64

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Solution

The fourth proportional to 227,350.13, 341,026.33 and 58,858.64 is: 88,288.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,350.13 : 341,026.33 = 58,858.64 : x
  2. Step 2: Convert to fraction form
    227,350.13/341,026.33 = 58,858.64/x
  3. Step 3: Cross multiply
    227,350.13x = 341,026.33 × 58,858.64
  4. Step 4: Simplify right side
    227,350.13x = 20,072,345,987.99
  5. Step 5: Solve for x
    x = 20,072,345,987.99/227,350.13
  6. Step 6: Final answer
    x = 88,288.25

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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.