Home / 8,056.03-11,117.39-4,519.16

Finding the Fourth Proportional to 8,056.03, 11,117.39 and 4,519.16

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Solution

The fourth proportional to 8,056.03, 11,117.39 and 4,519.16 is: 6,236.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056.03 : 11,117.39 = 4,519.16 : x
  2. Step 2: Convert to fraction form
    8,056.03/11,117.39 = 4,519.16/x
  3. Step 3: Cross multiply
    8,056.03x = 11,117.39 × 4,519.16
  4. Step 4: Simplify right side
    8,056.03x = 50,241,264.19
  5. Step 5: Solve for x
    x = 50,241,264.19/8,056.03
  6. Step 6: Final answer
    x = 6,236.48

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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.