Home / 67,065.96-92,553.30-36,852.37

Finding the Fourth Proportional to 67,065.96, 92,553.30 and 36,852.37

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Solution

The fourth proportional to 67,065.96, 92,553.30 and 36,852.37 is: 50,857.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,065.96 : 92,553.30 = 36,852.37 : x
  2. Step 2: Convert to fraction form
    67,065.96/92,553.30 = 36,852.37/x
  3. Step 3: Cross multiply
    67,065.96x = 92,553.30 × 36,852.37
  4. Step 4: Simplify right side
    67,065.96x = 3,410,808,224.94
  5. Step 5: Solve for x
    x = 3,410,808,224.94/67,065.96
  6. Step 6: Final answer
    x = 50,857.52

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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.