Home / 133,922.28-184,814.14-73,496.84

Finding the Fourth Proportional to 133,922.28, 184,814.14 and 73,496.84

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Solution

The fourth proportional to 133,922.28, 184,814.14 and 73,496.84 is: 101,426.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,922.28 : 184,814.14 = 73,496.84 : x
  2. Step 2: Convert to fraction form
    133,922.28/184,814.14 = 73,496.84/x
  3. Step 3: Cross multiply
    133,922.28x = 184,814.14 × 73,496.84
  4. Step 4: Simplify right side
    133,922.28x = 13,583,255,277.32
  5. Step 5: Solve for x
    x = 13,583,255,277.32/133,922.28
  6. Step 6: Final answer
    x = 101,426.40

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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.