Home / 63,989.23-95,984.35-41,942.22

Finding the Fourth Proportional to 63,989.23, 95,984.35 and 41,942.22

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Solution

The fourth proportional to 63,989.23, 95,984.35 and 41,942.22 is: 62,913.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,989.23 : 95,984.35 = 41,942.22 : x
  2. Step 2: Convert to fraction form
    63,989.23/95,984.35 = 41,942.22/x
  3. Step 3: Cross multiply
    63,989.23x = 95,984.35 × 41,942.22
  4. Step 4: Simplify right side
    63,989.23x = 4,025,796,689.34
  5. Step 5: Solve for x
    x = 4,025,796,689.34/63,989.23
  6. Step 6: Final answer
    x = 62,913.66

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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.