Home / 49,375.74-73,683.93-44,126.94

Finding the Fourth Proportional to 49,375.74, 73,683.93 and 44,126.94

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Solution

The fourth proportional to 49,375.74, 73,683.93 and 44,126.94 is: 65,851.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,375.74 : 73,683.93 = 44,126.94 : x
  2. Step 2: Convert to fraction form
    49,375.74/73,683.93 = 44,126.94/x
  3. Step 3: Cross multiply
    49,375.74x = 73,683.93 × 44,126.94
  4. Step 4: Simplify right side
    49,375.74x = 3,251,446,358.07
  5. Step 5: Solve for x
    x = 3,251,446,358.07/49,375.74
  6. Step 6: Final answer
    x = 65,851.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.