Home / 11,030.04-16,544.52-2,822.04

Finding the Fourth Proportional to 11,030.04, 16,544.52 and 2,822.04

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Solution

The fourth proportional to 11,030.04, 16,544.52 and 2,822.04 is: 4,232.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,030.04 : 16,544.52 = 2,822.04 : x
  2. Step 2: Convert to fraction form
    11,030.04/16,544.52 = 2,822.04/x
  3. Step 3: Cross multiply
    11,030.04x = 16,544.52 × 2,822.04
  4. Step 4: Simplify right side
    11,030.04x = 46,689,297.22
  5. Step 5: Solve for x
    x = 46,689,297.22/11,030.04
  6. Step 6: Final answer
    x = 4,232.92

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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.