Home / 94,212.21-141,318.30-44,255.67

Finding the Fourth Proportional to 94,212.21, 141,318.30 and 44,255.67

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Solution

The fourth proportional to 94,212.21, 141,318.30 and 44,255.67 is: 66,383.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,212.21 : 141,318.30 = 44,255.67 : x
  2. Step 2: Convert to fraction form
    94,212.21/141,318.30 = 44,255.67/x
  3. Step 3: Cross multiply
    94,212.21x = 141,318.30 × 44,255.67
  4. Step 4: Simplify right side
    94,212.21x = 6,254,136,049.76
  5. Step 5: Solve for x
    x = 6,254,136,049.76/94,212.21
  6. Step 6: Final answer
    x = 66,383.50

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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.