Home / 30,244.98-41,735.22-17,496.12

Finding the Fourth Proportional to 30,244.98, 41,735.22 and 17,496.12

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Solution

The fourth proportional to 30,244.98, 41,735.22 and 17,496.12 is: 24,143.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,244.98 : 41,735.22 = 17,496.12 : x
  2. Step 2: Convert to fraction form
    30,244.98/41,735.22 = 17,496.12/x
  3. Step 3: Cross multiply
    30,244.98x = 41,735.22 × 17,496.12
  4. Step 4: Simplify right side
    30,244.98x = 730,204,417.35
  5. Step 5: Solve for x
    x = 730,204,417.35/30,244.98
  6. Step 6: Final answer
    x = 24,143.00

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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.