Home / 11,222.04-16,833.58-4,296.04

Finding the Fourth Proportional to 11,222.04, 16,833.58 and 4,296.04

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Solution

The fourth proportional to 11,222.04, 16,833.58 and 4,296.04 is: 6,444.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222.04 : 16,833.58 = 4,296.04 : x
  2. Step 2: Convert to fraction form
    11,222.04/16,833.58 = 4,296.04/x
  3. Step 3: Cross multiply
    11,222.04x = 16,833.58 × 4,296.04
  4. Step 4: Simplify right side
    11,222.04x = 72,317,733.02
  5. Step 5: Solve for x
    x = 72,317,733.02/11,222.04
  6. Step 6: Final answer
    x = 6,444.26

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1.5x scale

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.