Home / 7,599.26-11,400.24-2,403.92

Finding the Fourth Proportional to 7,599.26, 11,400.24 and 2,403.92

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Solution

The fourth proportional to 7,599.26, 11,400.24 and 2,403.92 is: 3,606.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599.26 : 11,400.24 = 2,403.92 : x
  2. Step 2: Convert to fraction form
    7,599.26/11,400.24 = 2,403.92/x
  3. Step 3: Cross multiply
    7,599.26x = 11,400.24 × 2,403.92
  4. Step 4: Simplify right side
    7,599.26x = 27,405,264.94
  5. Step 5: Solve for x
    x = 27,405,264.94/7,599.26
  6. Step 6: Final answer
    x = 3,606.31

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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.