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Finding the Fourth Proportional to 4,383.44, 6,053.08 and 4,077.26

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Solution

The fourth proportional to 4,383.44, 6,053.08 and 4,077.26 is: 5,630.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.44 : 6,053.08 = 4,077.26 : x
  2. Step 2: Convert to fraction form
    4,383.44/6,053.08 = 4,077.26/x
  3. Step 3: Cross multiply
    4,383.44x = 6,053.08 × 4,077.26
  4. Step 4: Simplify right side
    4,383.44x = 24,679,980.96
  5. Step 5: Solve for x
    x = 24,679,980.96/4,383.44
  6. Step 6: Final answer
    x = 5,630.28

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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.