Home / 49,065.64-67,710.39-27,552.39

Finding the Fourth Proportional to 49,065.64, 67,710.39 and 27,552.39

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Solution

The fourth proportional to 49,065.64, 67,710.39 and 27,552.39 is: 38,022.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,065.64 : 67,710.39 = 27,552.39 : x
  2. Step 2: Convert to fraction form
    49,065.64/67,710.39 = 27,552.39/x
  3. Step 3: Cross multiply
    49,065.64x = 67,710.39 × 27,552.39
  4. Step 4: Simplify right side
    49,065.64x = 1,865,583,072.33
  5. Step 5: Solve for x
    x = 1,865,583,072.33/49,065.64
  6. Step 6: Final answer
    x = 38,022.19

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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.