Home / 63,942.38-95,941.21-34,325.63

Finding the Fourth Proportional to 63,942.38, 95,941.21 and 34,325.63

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Solution

The fourth proportional to 63,942.38, 95,941.21 and 34,325.63 is: 51,503.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,942.38 : 95,941.21 = 34,325.63 : x
  2. Step 2: Convert to fraction form
    63,942.38/95,941.21 = 34,325.63/x
  3. Step 3: Cross multiply
    63,942.38x = 95,941.21 × 34,325.63
  4. Step 4: Simplify right side
    63,942.38x = 3,293,242,476.21
  5. Step 5: Solve for x
    x = 3,293,242,476.21/63,942.38
  6. Step 6: Final answer
    x = 51,503.28

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1.5x scale

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.