Home / 50,954.19-70,325.13-29,733.39

Finding the Fourth Proportional to 50,954.19, 70,325.13 and 29,733.39

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Solution

The fourth proportional to 50,954.19, 70,325.13 and 29,733.39 is: 41,036.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,954.19 : 70,325.13 = 29,733.39 : x
  2. Step 2: Convert to fraction form
    50,954.19/70,325.13 = 29,733.39/x
  3. Step 3: Cross multiply
    50,954.19x = 70,325.13 × 29,733.39
  4. Step 4: Simplify right side
    50,954.19x = 2,091,004,517.09
  5. Step 5: Solve for x
    x = 2,091,004,517.09/50,954.19
  6. Step 6: Final answer
    x = 41,036.95

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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.