Home / 7,195.02-10,792.55-2,265.09

Finding the Fourth Proportional to 7,195.02, 10,792.55 and 2,265.09

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Solution

The fourth proportional to 7,195.02, 10,792.55 and 2,265.09 is: 3,397.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.02 : 10,792.55 = 2,265.09 : x
  2. Step 2: Convert to fraction form
    7,195.02/10,792.55 = 2,265.09/x
  3. Step 3: Cross multiply
    7,195.02x = 10,792.55 × 2,265.09
  4. Step 4: Simplify right side
    7,195.02x = 24,446,097.08
  5. Step 5: Solve for x
    x = 24,446,097.08/7,195.02
  6. Step 6: Final answer
    x = 3,397.64

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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.