Home / 58,206.44-80,325.44-33,056.12

Finding the Fourth Proportional to 58,206.44, 80,325.44 and 33,056.12

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Solution

The fourth proportional to 58,206.44, 80,325.44 and 33,056.12 is: 45,617.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,206.44 : 80,325.44 = 33,056.12 : x
  2. Step 2: Convert to fraction form
    58,206.44/80,325.44 = 33,056.12/x
  3. Step 3: Cross multiply
    58,206.44x = 80,325.44 × 33,056.12
  4. Step 4: Simplify right side
    58,206.44x = 2,655,247,383.69
  5. Step 5: Solve for x
    x = 2,655,247,383.69/58,206.44
  6. Step 6: Final answer
    x = 45,617.76

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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.