Home / 33,748.75-46,592.36-30,011.41

Finding the Fourth Proportional to 33,748.75, 46,592.36 and 30,011.41

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Solution

The fourth proportional to 33,748.75, 46,592.36 and 30,011.41 is: 41,432.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,748.75 : 46,592.36 = 30,011.41 : x
  2. Step 2: Convert to fraction form
    33,748.75/46,592.36 = 30,011.41/x
  3. Step 3: Cross multiply
    33,748.75x = 46,592.36 × 30,011.41
  4. Step 4: Simplify right side
    33,748.75x = 1,398,302,418.83
  5. Step 5: Solve for x
    x = 1,398,302,418.83/33,748.75
  6. Step 6: Final answer
    x = 41,432.72

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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.