Home / 48,973.76-73,534.46-27,937.56

Finding the Fourth Proportional to 48,973.76, 73,534.46 and 27,937.56

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Solution

The fourth proportional to 48,973.76, 73,534.46 and 27,937.56 is: 41,948.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,973.76 : 73,534.46 = 27,937.56 : x
  2. Step 2: Convert to fraction form
    48,973.76/73,534.46 = 27,937.56/x
  3. Step 3: Cross multiply
    48,973.76x = 73,534.46 × 27,937.56
  4. Step 4: Simplify right side
    48,973.76x = 2,054,373,189.33
  5. Step 5: Solve for x
    x = 2,054,373,189.33/48,973.76
  6. Step 6: Final answer
    x = 41,948.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.