Home / 15,067.92-22,580.36-6,624.32

Finding the Fourth Proportional to 15,067.92, 22,580.36 and 6,624.32

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Solution

The fourth proportional to 15,067.92, 22,580.36 and 6,624.32 is: 9,927.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,067.92 : 22,580.36 = 6,624.32 : x
  2. Step 2: Convert to fraction form
    15,067.92/22,580.36 = 6,624.32/x
  3. Step 3: Cross multiply
    15,067.92x = 22,580.36 × 6,624.32
  4. Step 4: Simplify right side
    15,067.92x = 149,579,530.36
  5. Step 5: Solve for x
    x = 149,579,530.36/15,067.92
  6. Step 6: Final answer
    x = 9,927.02

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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.