Home / 48,631.26-67,110.21-27,410.10

Finding the Fourth Proportional to 48,631.26, 67,110.21 and 27,410.10

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Solution

The fourth proportional to 48,631.26, 67,110.21 and 27,410.10 is: 37,825.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,631.26 : 67,110.21 = 27,410.10 : x
  2. Step 2: Convert to fraction form
    48,631.26/67,110.21 = 27,410.10/x
  3. Step 3: Cross multiply
    48,631.26x = 67,110.21 × 27,410.10
  4. Step 4: Simplify right side
    48,631.26x = 1,839,497,567.12
  5. Step 5: Solve for x
    x = 1,839,497,567.12/48,631.26
  6. Step 6: Final answer
    x = 37,825.41

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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.