Home / 227,383.12-341,075.69-58,891.47

Finding the Fourth Proportional to 227,383.12, 341,075.69 and 58,891.47

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Solution

The fourth proportional to 227,383.12, 341,075.69 and 58,891.47 is: 88,337.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,383.12 : 341,075.69 = 58,891.47 : x
  2. Step 2: Convert to fraction form
    227,383.12/341,075.69 = 58,891.47/x
  3. Step 3: Cross multiply
    227,383.12x = 341,075.69 × 58,891.47
  4. Step 4: Simplify right side
    227,383.12x = 20,086,449,165.63
  5. Step 5: Solve for x
    x = 20,086,449,165.63/227,383.12
  6. Step 6: Final answer
    x = 88,337.47

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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.