Home / 63,719.54-95,598.75-32,576.66

Finding the Fourth Proportional to 63,719.54, 95,598.75 and 32,576.66

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Solution

The fourth proportional to 63,719.54, 95,598.75 and 32,576.66 is: 48,874.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,719.54 : 95,598.75 = 32,576.66 : x
  2. Step 2: Convert to fraction form
    63,719.54/95,598.75 = 32,576.66/x
  3. Step 3: Cross multiply
    63,719.54x = 95,598.75 × 32,576.66
  4. Step 4: Simplify right side
    63,719.54x = 3,114,287,975.18
  5. Step 5: Solve for x
    x = 3,114,287,975.18/63,719.54
  6. Step 6: Final answer
    x = 48,874.93

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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.