Home / 7,529.22-11,292.62-2,265.03

Finding the Fourth Proportional to 7,529.22, 11,292.62 and 2,265.03

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Solution

The fourth proportional to 7,529.22, 11,292.62 and 2,265.03 is: 3,397.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,529.22 : 11,292.62 = 2,265.03 : x
  2. Step 2: Convert to fraction form
    7,529.22/11,292.62 = 2,265.03/x
  3. Step 3: Cross multiply
    7,529.22x = 11,292.62 × 2,265.03
  4. Step 4: Simplify right side
    7,529.22x = 25,578,111.75
  5. Step 5: Solve for x
    x = 25,578,111.75/7,529.22
  6. Step 6: Final answer
    x = 3,397.18

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.