Home / 4,843.04-6,683.36-2,635.04

Finding the Fourth Proportional to 4,843.04, 6,683.36 and 2,635.04

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Solution

The fourth proportional to 4,843.04, 6,683.36 and 2,635.04 is: 3,636.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843.04 : 6,683.36 = 2,635.04 : x
  2. Step 2: Convert to fraction form
    4,843.04/6,683.36 = 2,635.04/x
  3. Step 3: Cross multiply
    4,843.04x = 6,683.36 × 2,635.04
  4. Step 4: Simplify right side
    4,843.04x = 17,610,920.93
  5. Step 5: Solve for x
    x = 17,610,920.93/4,843.04
  6. Step 6: Final answer
    x = 3,636.34

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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.