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Finding the Fourth Proportional to 3,065.63, 4,567.59 and 3,034.91

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Solution

The fourth proportional to 3,065.63, 4,567.59 and 3,034.91 is: 4,521.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065.63 : 4,567.59 = 3,034.91 : x
  2. Step 2: Convert to fraction form
    3,065.63/4,567.59 = 3,034.91/x
  3. Step 3: Cross multiply
    3,065.63x = 4,567.59 × 3,034.91
  4. Step 4: Simplify right side
    3,065.63x = 13,862,201.73
  5. Step 5: Solve for x
    x = 13,862,201.73/3,065.63
  6. Step 6: Final answer
    x = 4,521.82

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.