Home / 33,746.81-50,620.22-10,054.72

Finding the Fourth Proportional to 33,746.81, 50,620.22 and 10,054.72

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Solution

The fourth proportional to 33,746.81, 50,620.22 and 10,054.72 is: 15,082.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,746.81 : 50,620.22 = 10,054.72 : x
  2. Step 2: Convert to fraction form
    33,746.81/50,620.22 = 10,054.72/x
  3. Step 3: Cross multiply
    33,746.81x = 50,620.22 × 10,054.72
  4. Step 4: Simplify right side
    33,746.81x = 508,972,138.44
  5. Step 5: Solve for x
    x = 508,972,138.44/33,746.81
  6. Step 6: Final answer
    x = 15,082.08

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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.