Home / 48,584.40-67,048.41-27,074.99

Finding the Fourth Proportional to 48,584.40, 67,048.41 and 27,074.99

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Solution

The fourth proportional to 48,584.40, 67,048.41 and 27,074.99 is: 37,364.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,584.40 : 67,048.41 = 27,074.99 : x
  2. Step 2: Convert to fraction form
    48,584.40/67,048.41 = 27,074.99/x
  3. Step 3: Cross multiply
    48,584.40x = 67,048.41 × 27,074.99
  4. Step 4: Simplify right side
    48,584.40x = 1,815,335,030.27
  5. Step 5: Solve for x
    x = 1,815,335,030.27/48,584.40
  6. Step 6: Final answer
    x = 37,364.57

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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.