Home / 48,968.58-67,576.68-27,747.84

Finding the Fourth Proportional to 48,968.58, 67,576.68 and 27,747.84

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Solution

The fourth proportional to 48,968.58, 67,576.68 and 27,747.84 is: 38,292.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,968.58 : 67,576.68 = 27,747.84 : x
  2. Step 2: Convert to fraction form
    48,968.58/67,576.68 = 27,747.84/x
  3. Step 3: Cross multiply
    48,968.58x = 67,576.68 × 27,747.84
  4. Step 4: Simplify right side
    48,968.58x = 1,875,106,904.37
  5. Step 5: Solve for x
    x = 1,875,106,904.37/48,968.58
  6. Step 6: Final answer
    x = 38,292.04

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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.