Home / 48,624.31-67,100.19-27,114.68

Finding the Fourth Proportional to 48,624.31, 67,100.19 and 27,114.68

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Solution

The fourth proportional to 48,624.31, 67,100.19 and 27,114.68 is: 37,417.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,624.31 : 67,100.19 = 27,114.68 : x
  2. Step 2: Convert to fraction form
    48,624.31/67,100.19 = 27,114.68/x
  3. Step 3: Cross multiply
    48,624.31x = 67,100.19 × 27,114.68
  4. Step 4: Simplify right side
    48,624.31x = 1,819,400,121.44
  5. Step 5: Solve for x
    x = 1,819,400,121.44/48,624.31
  6. Step 6: Final answer
    x = 37,417.50

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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.