Home / 4,343.03-6,514.46-1,056.14

Finding the Fourth Proportional to 4,343.03, 6,514.46 and 1,056.14

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Solution

The fourth proportional to 4,343.03, 6,514.46 and 1,056.14 is: 1,584.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343.03 : 6,514.46 = 1,056.14 : x
  2. Step 2: Convert to fraction form
    4,343.03/6,514.46 = 1,056.14/x
  3. Step 3: Cross multiply
    4,343.03x = 6,514.46 × 1,056.14
  4. Step 4: Simplify right side
    4,343.03x = 6,880,176.50
  5. Step 5: Solve for x
    x = 6,880,176.50/4,343.03
  6. Step 6: Final answer
    x = 1,584.19

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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.