Home / 43,634.64-60,297.48-35,673.84

Finding the Fourth Proportional to 43,634.64, 60,297.48 and 35,673.84

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Solution

The fourth proportional to 43,634.64, 60,297.48 and 35,673.84 is: 49,296.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,634.64 : 60,297.48 = 35,673.84 : x
  2. Step 2: Convert to fraction form
    43,634.64/60,297.48 = 35,673.84/x
  3. Step 3: Cross multiply
    43,634.64x = 60,297.48 × 35,673.84
  4. Step 4: Simplify right side
    43,634.64x = 2,151,042,653.92
  5. Step 5: Solve for x
    x = 2,151,042,653.92/43,634.64
  6. Step 6: Final answer
    x = 49,296.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.