Home / 48,151.44-66,449.88-26,933.04

Finding the Fourth Proportional to 48,151.44, 66,449.88 and 26,933.04

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Solution

The fourth proportional to 48,151.44, 66,449.88 and 26,933.04 is: 37,168.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,151.44 : 66,449.88 = 26,933.04 : x
  2. Step 2: Convert to fraction form
    48,151.44/66,449.88 = 26,933.04/x
  3. Step 3: Cross multiply
    48,151.44x = 66,449.88 × 26,933.04
  4. Step 4: Simplify right side
    48,151.44x = 1,789,697,276.04
  5. Step 5: Solve for x
    x = 1,789,697,276.04/48,151.44
  6. Step 6: Final answer
    x = 37,168.09

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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.