Home / 3,045.11-4,564.91-1,095.94

Finding the Fourth Proportional to 3,045.11, 4,564.91 and 1,095.94

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Solution

The fourth proportional to 3,045.11, 4,564.91 and 1,095.94 is: 1,642.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045.11 : 4,564.91 = 1,095.94 : x
  2. Step 2: Convert to fraction form
    3,045.11/4,564.91 = 1,095.94/x
  3. Step 3: Cross multiply
    3,045.11x = 4,564.91 × 1,095.94
  4. Step 4: Simplify right side
    3,045.11x = 5,002,867.47
  5. Step 5: Solve for x
    x = 5,002,867.47/3,045.11
  6. Step 6: Final answer
    x = 1,642.92

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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.