Home / 7,594.08-11,392.83-2,663.88

Finding the Fourth Proportional to 7,594.08, 11,392.83 and 2,663.88

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Solution

The fourth proportional to 7,594.08, 11,392.83 and 2,663.88 is: 3,996.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594.08 : 11,392.83 = 2,663.88 : x
  2. Step 2: Convert to fraction form
    7,594.08/11,392.83 = 2,663.88/x
  3. Step 3: Cross multiply
    7,594.08x = 11,392.83 × 2,663.88
  4. Step 4: Simplify right side
    7,594.08x = 30,349,131.98
  5. Step 5: Solve for x
    x = 30,349,131.98/7,594.08
  6. Step 6: Final answer
    x = 3,996.42

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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.