Home / 33,344.24-46,026.64-19,202.72

Finding the Fourth Proportional to 33,344.24, 46,026.64 and 19,202.72

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Solution

The fourth proportional to 33,344.24, 46,026.64 and 19,202.72 is: 26,506.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,344.24 : 46,026.64 = 19,202.72 : x
  2. Step 2: Convert to fraction form
    33,344.24/46,026.64 = 19,202.72/x
  3. Step 3: Cross multiply
    33,344.24x = 46,026.64 × 19,202.72
  4. Step 4: Simplify right side
    33,344.24x = 883,836,680.46
  5. Step 5: Solve for x
    x = 883,836,680.46/33,344.24
  6. Step 6: Final answer
    x = 26,506.43

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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.