Home / 30,088.26-41,523.84-17,513.01

Finding the Fourth Proportional to 30,088.26, 41,523.84 and 17,513.01

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Solution

The fourth proportional to 30,088.26, 41,523.84 and 17,513.01 is: 24,169.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,088.26 : 41,523.84 = 17,513.01 : x
  2. Step 2: Convert to fraction form
    30,088.26/41,523.84 = 17,513.01/x
  3. Step 3: Cross multiply
    30,088.26x = 41,523.84 × 17,513.01
  4. Step 4: Simplify right side
    30,088.26x = 727,207,425.16
  5. Step 5: Solve for x
    x = 727,207,425.16/30,088.26
  6. Step 6: Final answer
    x = 24,169.14

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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.