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Finding the Fourth Proportional to 2,925.54, 4,383.61 and 2,337.48

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Solution

The fourth proportional to 2,925.54, 4,383.61 and 2,337.48 is: 3,502.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925.54 : 4,383.61 = 2,337.48 : x
  2. Step 2: Convert to fraction form
    2,925.54/4,383.61 = 2,337.48/x
  3. Step 3: Cross multiply
    2,925.54x = 4,383.61 × 2,337.48
  4. Step 4: Simplify right side
    2,925.54x = 10,246,594.86
  5. Step 5: Solve for x
    x = 10,246,594.86/2,925.54
  6. Step 6: Final answer
    x = 3,502.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.