Home / 133,767.60-184,599.24-73,336.95

Finding the Fourth Proportional to 133,767.60, 184,599.24 and 73,336.95

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Solution

The fourth proportional to 133,767.60, 184,599.24 and 73,336.95 is: 101,204.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,767.60 : 184,599.24 = 73,336.95 : x
  2. Step 2: Convert to fraction form
    133,767.60/184,599.24 = 73,336.95/x
  3. Step 3: Cross multiply
    133,767.60x = 184,599.24 × 73,336.95
  4. Step 4: Simplify right side
    133,767.60x = 13,537,944,310.92
  5. Step 5: Solve for x
    x = 13,537,944,310.92/133,767.60
  6. Step 6: Final answer
    x = 101,204.96

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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.