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Finding the Fourth Proportional to 2,601.95, 3,590.88 and 1,482.93

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Solution

The fourth proportional to 2,601.95, 3,590.88 and 1,482.93 is: 2,046.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601.95 : 3,590.88 = 1,482.93 : x
  2. Step 2: Convert to fraction form
    2,601.95/3,590.88 = 1,482.93/x
  3. Step 3: Cross multiply
    2,601.95x = 3,590.88 × 1,482.93
  4. Step 4: Simplify right side
    2,601.95x = 5,325,023.68
  5. Step 5: Solve for x
    x = 5,325,023.68/2,601.95
  6. Step 6: Final answer
    x = 2,046.55

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