Home / 33,473.40-46,192.88-19,325.94

Finding the Fourth Proportional to 33,473.40, 46,192.88 and 19,325.94

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Solution

The fourth proportional to 33,473.40, 46,192.88 and 19,325.94 is: 26,669.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473.40 : 46,192.88 = 19,325.94 : x
  2. Step 2: Convert to fraction form
    33,473.40/46,192.88 = 19,325.94/x
  3. Step 3: Cross multiply
    33,473.40x = 46,192.88 × 19,325.94
  4. Step 4: Simplify right side
    33,473.40x = 892,720,827.31
  5. Step 5: Solve for x
    x = 892,720,827.31/33,473.40
  6. Step 6: Final answer
    x = 26,669.56

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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.