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Finding the Fourth Proportional to 2,594.96, 3,580.03 and 1,598.51

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Solution

The fourth proportional to 2,594.96, 3,580.03 and 1,598.51 is: 2,205.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.96 : 3,580.03 = 1,598.51 : x
  2. Step 2: Convert to fraction form
    2,594.96/3,580.03 = 1,598.51/x
  3. Step 3: Cross multiply
    2,594.96x = 3,580.03 × 1,598.51
  4. Step 4: Simplify right side
    2,594.96x = 5,722,713.76
  5. Step 5: Solve for x
    x = 5,722,713.76/2,594.96
  6. Step 6: Final answer
    x = 2,205.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.