Home / 94,896.21-142,383.85-41,626.45

Finding the Fourth Proportional to 94,896.21, 142,383.85 and 41,626.45

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Solution

The fourth proportional to 94,896.21, 142,383.85 and 41,626.45 is: 62,457.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,896.21 : 142,383.85 = 41,626.45 : x
  2. Step 2: Convert to fraction form
    94,896.21/142,383.85 = 41,626.45/x
  3. Step 3: Cross multiply
    94,896.21x = 142,383.85 × 41,626.45
  4. Step 4: Simplify right side
    94,896.21x = 5,926,933,752.81
  5. Step 5: Solve for x
    x = 5,926,933,752.81/94,896.21
  6. Step 6: Final answer
    x = 62,457.01

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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.