Home / 7,746.58-11,624.44-3,067.04

Finding the Fourth Proportional to 7,746.58, 11,624.44 and 3,067.04

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Solution

The fourth proportional to 7,746.58, 11,624.44 and 3,067.04 is: 4,602.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,746.58 : 11,624.44 = 3,067.04 : x
  2. Step 2: Convert to fraction form
    7,746.58/11,624.44 = 3,067.04/x
  3. Step 3: Cross multiply
    7,746.58x = 11,624.44 × 3,067.04
  4. Step 4: Simplify right side
    7,746.58x = 35,652,622.46
  5. Step 5: Solve for x
    x = 35,652,622.46/7,746.58
  6. Step 6: Final answer
    x = 4,602.37

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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.