Home / 4,848.08-7,269.60-2,383.36

Finding the Fourth Proportional to 4,848.08, 7,269.60 and 2,383.36

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Solution

The fourth proportional to 4,848.08, 7,269.60 and 2,383.36 is: 3,573.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848.08 : 7,269.60 = 2,383.36 : x
  2. Step 2: Convert to fraction form
    4,848.08/7,269.60 = 2,383.36/x
  3. Step 3: Cross multiply
    4,848.08x = 7,269.60 × 2,383.36
  4. Step 4: Simplify right side
    4,848.08x = 17,326,073.86
  5. Step 5: Solve for x
    x = 17,326,073.86/4,848.08
  6. Step 6: Final answer
    x = 3,573.80

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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.