Home / 59,964.07-82,750.54-33,106.63

Finding the Fourth Proportional to 59,964.07, 82,750.54 and 33,106.63

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Solution

The fourth proportional to 59,964.07, 82,750.54 and 33,106.63 is: 45,687.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,964.07 : 82,750.54 = 33,106.63 : x
  2. Step 2: Convert to fraction form
    59,964.07/82,750.54 = 33,106.63/x
  3. Step 3: Cross multiply
    59,964.07x = 82,750.54 × 33,106.63
  4. Step 4: Simplify right side
    59,964.07x = 2,739,591,510.08
  5. Step 5: Solve for x
    x = 2,739,591,510.08/59,964.07
  6. Step 6: Final answer
    x = 45,687.22

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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.