Home / 63,306.72-94,916.34-27,750.96

Finding the Fourth Proportional to 63,306.72, 94,916.34 and 27,750.96

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Solution

The fourth proportional to 63,306.72, 94,916.34 and 27,750.96 is: 41,607.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,306.72 : 94,916.34 = 27,750.96 : x
  2. Step 2: Convert to fraction form
    63,306.72/94,916.34 = 27,750.96/x
  3. Step 3: Cross multiply
    63,306.72x = 94,916.34 × 27,750.96
  4. Step 4: Simplify right side
    63,306.72x = 2,634,019,554.69
  5. Step 5: Solve for x
    x = 2,634,019,554.69/63,306.72
  6. Step 6: Final answer
    x = 41,607.27

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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.