Home / 184,770.24-276,141.86-134,955.24

Finding the Fourth Proportional to 184,770.24, 276,141.86 and 134,955.24

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Solution

The fourth proportional to 184,770.24, 276,141.86 and 134,955.24 is: 201,692.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,770.24 : 276,141.86 = 134,955.24 : x
  2. Step 2: Convert to fraction form
    184,770.24/276,141.86 = 134,955.24/x
  3. Step 3: Cross multiply
    184,770.24x = 276,141.86 × 134,955.24
  4. Step 4: Simplify right side
    184,770.24x = 37,266,790,990.35
  5. Step 5: Solve for x
    x = 37,266,790,990.35/184,770.24
  6. Step 6: Final answer
    x = 201,692.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.