Home / 227,982.07-341,973.10-61,770.07

Finding the Fourth Proportional to 227,982.07, 341,973.10 and 61,770.07

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Solution

The fourth proportional to 227,982.07, 341,973.10 and 61,770.07 is: 92,655.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,982.07 : 341,973.10 = 61,770.07 : x
  2. Step 2: Convert to fraction form
    227,982.07/341,973.10 = 61,770.07/x
  3. Step 3: Cross multiply
    227,982.07x = 341,973.10 × 61,770.07
  4. Step 4: Simplify right side
    227,982.07x = 21,123,700,306.40
  5. Step 5: Solve for x
    x = 21,123,700,306.40/227,982.07
  6. Step 6: Final answer
    x = 92,655.10

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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.