Home / 48,910.96-67,497.24-26,554.48

Finding the Fourth Proportional to 48,910.96, 67,497.24 and 26,554.48

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Solution

The fourth proportional to 48,910.96, 67,497.24 and 26,554.48 is: 36,645.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,910.96 : 67,497.24 = 26,554.48 : x
  2. Step 2: Convert to fraction form
    48,910.96/67,497.24 = 26,554.48/x
  3. Step 3: Cross multiply
    48,910.96x = 67,497.24 × 26,554.48
  4. Step 4: Simplify right side
    48,910.96x = 1,792,354,109.64
  5. Step 5: Solve for x
    x = 1,792,354,109.64/48,910.96
  6. Step 6: Final answer
    x = 36,645.24

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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.