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Finding the Fourth Proportional to 1,654.00, 2,483.11 and 1,030.25

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Solution

The fourth proportional to 1,654.00, 2,483.11 and 1,030.25 is: 1,546.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654.00 : 2,483.11 = 1,030.25 : x
  2. Step 2: Convert to fraction form
    1,654.00/2,483.11 = 1,030.25/x
  3. Step 3: Cross multiply
    1,654.00x = 2,483.11 × 1,030.25
  4. Step 4: Simplify right side
    1,654.00x = 2,558,206.51
  5. Step 5: Solve for x
    x = 2,558,206.51/1,654.00
  6. Step 6: Final answer
    x = 1,546.68

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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.