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Finding the Fourth Proportional to 2,036.59, 3,054.83 and 650.01

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Solution

The fourth proportional to 2,036.59, 3,054.83 and 650.01 is: 974.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.59 : 3,054.83 = 650.01 : x
  2. Step 2: Convert to fraction form
    2,036.59/3,054.83 = 650.01/x
  3. Step 3: Cross multiply
    2,036.59x = 3,054.83 × 650.01
  4. Step 4: Simplify right side
    2,036.59x = 1,985,655.34
  5. Step 5: Solve for x
    x = 1,985,655.34/2,036.59
  6. Step 6: Final answer
    x = 974.99

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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.