Home / 24,005.57-33,140.15-17,537.96

Finding the Fourth Proportional to 24,005.57, 33,140.15 and 17,537.96

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Solution

The fourth proportional to 24,005.57, 33,140.15 and 17,537.96 is: 24,211.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,005.57 : 33,140.15 = 17,537.96 : x
  2. Step 2: Convert to fraction form
    24,005.57/33,140.15 = 17,537.96/x
  3. Step 3: Cross multiply
    24,005.57x = 33,140.15 × 17,537.96
  4. Step 4: Simplify right side
    24,005.57x = 581,210,625.09
  5. Step 5: Solve for x
    x = 581,210,625.09/24,005.57
  6. Step 6: Final answer
    x = 24,211.49

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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.