Home / 48,788.34-67,327.03-27,567.15

Finding the Fourth Proportional to 48,788.34, 67,327.03 and 27,567.15

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Solution

The fourth proportional to 48,788.34, 67,327.03 and 27,567.15 is: 38,042.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,788.34 : 67,327.03 = 27,567.15 : x
  2. Step 2: Convert to fraction form
    48,788.34/67,327.03 = 27,567.15/x
  3. Step 3: Cross multiply
    48,788.34x = 67,327.03 × 27,567.15
  4. Step 4: Simplify right side
    48,788.34x = 1,856,014,335.06
  5. Step 5: Solve for x
    x = 1,856,014,335.06/48,788.34
  6. Step 6: Final answer
    x = 38,042.17

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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.