Home / 3,045.13-4,564.96-1,095.97

Finding the Fourth Proportional to 3,045.13, 4,564.96 and 1,095.97

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Solution

The fourth proportional to 3,045.13, 4,564.96 and 1,095.97 is: 1,642.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045.13 : 4,564.96 = 1,095.97 : x
  2. Step 2: Convert to fraction form
    3,045.13/4,564.96 = 1,095.97/x
  3. Step 3: Cross multiply
    3,045.13x = 4,564.96 × 1,095.97
  4. Step 4: Simplify right side
    3,045.13x = 5,003,059.21
  5. Step 5: Solve for x
    x = 5,003,059.21/3,045.13
  6. Step 6: Final answer
    x = 1,642.97

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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.