Home / 63,474.02-95,234.70-33,875.40

Finding the Fourth Proportional to 63,474.02, 95,234.70 and 33,875.40

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Solution

The fourth proportional to 63,474.02, 95,234.70 and 33,875.40 is: 50,825.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,474.02 : 95,234.70 = 33,875.40 : x
  2. Step 2: Convert to fraction form
    63,474.02/95,234.70 = 33,875.40/x
  3. Step 3: Cross multiply
    63,474.02x = 95,234.70 × 33,875.40
  4. Step 4: Simplify right side
    63,474.02x = 3,226,113,556.38
  5. Step 5: Solve for x
    x = 3,226,113,556.38/63,474.02
  6. Step 6: Final answer
    x = 50,825.73

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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.