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Finding the Fourth Proportional to 2,023.52, 3,035.42 and 562.64

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Solution

The fourth proportional to 2,023.52, 3,035.42 and 562.64 is: 844.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023.52 : 3,035.42 = 562.64 : x
  2. Step 2: Convert to fraction form
    2,023.52/3,035.42 = 562.64/x
  3. Step 3: Cross multiply
    2,023.52x = 3,035.42 × 562.64
  4. Step 4: Simplify right side
    2,023.52x = 1,707,848.71
  5. Step 5: Solve for x
    x = 1,707,848.71/2,023.52
  6. Step 6: Final answer
    x = 844.00

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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.