Home / 59,943.99-82,716.80-33,084.76

Finding the Fourth Proportional to 59,943.99, 82,716.80 and 33,084.76

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Solution

The fourth proportional to 59,943.99, 82,716.80 and 33,084.76 is: 45,653.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,943.99 : 82,716.80 = 33,084.76 : x
  2. Step 2: Convert to fraction form
    59,943.99/82,716.80 = 33,084.76/x
  3. Step 3: Cross multiply
    59,943.99x = 82,716.80 × 33,084.76
  4. Step 4: Simplify right side
    59,943.99x = 2,736,665,475.97
  5. Step 5: Solve for x
    x = 2,736,665,475.97/59,943.99
  6. Step 6: Final answer
    x = 45,653.71

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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.