Home / 30,084.44-41,527.44-17,509.19

Finding the Fourth Proportional to 30,084.44, 41,527.44 and 17,509.19

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Solution

The fourth proportional to 30,084.44, 41,527.44 and 17,509.19 is: 24,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,084.44 : 41,527.44 = 17,509.19 : x
  2. Step 2: Convert to fraction form
    30,084.44/41,527.44 = 17,509.19/x
  3. Step 3: Cross multiply
    30,084.44x = 41,527.44 × 17,509.19
  4. Step 4: Simplify right side
    30,084.44x = 727,111,749.63
  5. Step 5: Solve for x
    x = 727,111,749.63/30,084.44
  6. Step 6: Final answer
    x = 24,169.03

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Half scale
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Double scale
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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.